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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 2289 |
1 files changed, 0 insertions, 2289 deletions
diff --git a/ChangeLog b/ChangeLog deleted file mode 100644 index e37d5fd..0000000 --- a/ChangeLog +++ /dev/null @@ -1,2289 +0,0 @@ -2006-05-24 David Reveman <davidr@novell.com> - - * src/glx/glitz_glx_context.c (_glitz_glx_context_initialize): - * src/glitz.h: Add direct rendering to feature mask. - - * src/glitz_drawable.c: - * src/glitzint.h: - * src/glitz.h: Add glitz_drawable_get_gl_string. - -2006-05-22 David Reveman <davidr@novell.com> - - * src/glx/glitz_glx_context.c (_glitz_glx_context_update): Update - drawable size before getting the current context. - - * src/glx/glitz_glx_drawable.c (_glitz_glx_drawable_update_size): - Make no context current if pbuffer drawable we're about to destroy - is current. (bnc #175637) - -2006-05-20 David Reveman <davidr@novell.com> - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.5.6. - - * configure.in: Bump version to 0.5.6. - -2006-05-02 David Reveman <davidr@novell.com> - - * src/agl/glitz_agl_format.c (glitz_agl_query_formats): - Fix typo in AGL format initialization. (Junji Takagi) - -2006-03-13 David Reveman <davidr@novell.com> - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.5.5. - - * configure.in: Bump version to 0.5.5. - - * src/glitz_pixel.c (glitz_set_pixels): - * src/glitz_gl.h: - Add experimental code for avoiding context switches when uploading - pixel data. - - * src/agl/glitz_glx_context.c: - * src/agl/glitz_glx_drawable.c: - * src/agl/glitz_glxint.h: - * src/agl/glitz_egl_context.c: - * src/agl/glitz_egl_surface.c: - * src/agl/glitz_eglint.h: - * src/agl/glitz_wgl_context.c: - * src/agl/glitz_wgl_drawable.c: - * src/agl/glitz_wglint.h: - * src/agl/glitz_agl_context.c: - * src/agl/glitz_agl_drawable.c: - * src/agl/glitz_aglint.h: - * src/glitzint.h: - * src/glitz_surface.c: - * src/glitz_framebuffer.c: - * src/glitz_drawable.c: - * src/glitz_buffer.c: Add support for avoiding context switches. - - * src/egl/glitz_egl_context.c (glitz_egl_context_get): - * src/egl/glitz_wgl_context.c (glitz_wgl_context_get): - * src/egl/glitz_agl_context.c (glitz_agl_context_get): - * src/glx/glitz_egl_drawable.c: - * src/glx/glitz_wgl_drawable.c: - * src/glx/glitz_agl_drawable.c: - * src/glx/glitz_eglint.h: - * src/glx/glitz_wglint.h: - * src/glx/glitz_aglint.h: - * src/glx/glitz_glxint.h: - * src/glx/glitz_glxext.h: - * src/glx/glitz_glx_info.c (_glitz_glx_proc_address_lookup): - * src/glx/glitz_glx_context.c: - * src/glx/glitz_glx_drawable.c: - * src/glx/glitz_glx_extension.c: - * src/glitz_framebuffer.c: - * src/glitz_drawable.c (glitz_drawable_swap_buffer_region): - * src/glitz.h: CopySubBufferMESA support. - -2006-02-23 David Reveman <davidr@novell.com> - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.5.4. - - * configure.in: Bump version to 0.5.4. - - * src/glitz_texture.c (glitz_texture_object_set_filter): - * src/glitz_gl.h: - * src/glitz.h: Mipmap filters. - -2006-02-16 David Reveman <davidr@novell.com> - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.5.3. - - * configure.in: Bump version to 0.5.3. - - * src/glitz_texture.c: Fix so that GL_ARB_texture_rectangle - and GL_ARB_texture_border_clamp are not required for texture - object creation. - - * TODO: Add note about removing some complexity. - - * src/glitz_pixel.c (glitz_get_pixels): Patch together clipped - fetching of pixels. - -2006-02-15 David Reveman <davidr@novell.com> - - * src/glitz_pixel.c (glitz_get_pixels): Flip clip box if output - scanline order is bottom up. - (_glitz_pixel_transform): y_src should always be added. - -2006-02-14 David Reveman <davidr@novell.com> - - * src/glx/glitz_glx_extension.c: GLX 1.3 or later includes fbconfig and - pbuffer support. - -2006-02-10 David Reveman <davidr@novell.com> - - * src/glx/glitz_glx_extension.c (glitz_glx_query_extensions): - Pretend we have GLX 1.3 if vendor is ATI. - -2006-02-06 David Reveman <davidr@novell.com> - - * src/glx/glitz_glx_drawable.c (glitz_glx_destroy): Indent fix. - - * src/glitz_drawable.c (glitz_drawable_swap_buffer_region): Should be a - glFlush. - - * src/glitz_context.c (glitz_context_draw_buffers): This looks better. - -2006-01-10 Vladimir Vukicevic <vladimir@pobox.com> - - * src/agl/glitz_wgl_format.c: Set GLITZ_FOURCC_RGB on all formats - -2006-01-02 David Reveman <davidr@novell.com> - - * src/egl/glitz_egl_context.c (_glitz_egl_make_current): 0 -> EGL_READ. - (Dave Airlie) - - * src/egl/glitz_egl_config.c (_glitz_egl_format_compare): Track changes - to glitz_int_drawable_format_t. (Dave Airlie) - -2005-12-21 David Reveman <davidr@novell.com> - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.5.2. - - * configure.in: Bump version to 0.5.2. - - * src/egl/glitz_wgl_context.c (glitz_wgl_context_get): - * src/egl/glitz_glx_context.c (glitz_glx_context_get): - * src/egl/glitz_egl_context.c (glitz_egl_context_get): - * src/agl/glitz_agl_context.c (glitz_agl_context_get): - * src/glitzint.h: - * src/glitz_surface.c: - * src/glitz_pixel.c (glitz_get_pixels): - * src/glitz_framebuffer.c: - * src/glitz_drawable.c: - * src/glitz_context.c: - * src/glitz.h: - * src/glitz.c (glitz_copy_area): Appropriate glReadBuffer/glDrawBuffer - support. - - * src/glitz_framebuffer.c (_glitz_fbo_swap_buffers): Flip buffers. - - * src/glitz_surface.c (glitz_surface_sync_drawable): - * src/glitz.c (glitz_copy_area): Fix texture filter and wrap typo. - -2005-12-12 Vladimir Vukicevic <vladimir@pobox.com> - - * src/wgl/glitz_wgl_format.c: Set GLITZ_FOURCC_RGB on all formats - -2005-12-07 Vladimir Vukicevic <vladimir@pobox.com> - - * src/agl/glitz_wgl_drawable.c: Add program_map_init after fini - in drawable_destroy (same as changes to glx/agl code). - -2005-12-07 Vladimir Vukicevic <vladimir@pobox.com> - - * src/agl/glitz_agl_format.c: AGL backend compilation fixes. - -2005-11-30 David Reveman <davidr@novell.com> - - * TODO: Removed automatic texture coordinate generation. - -2005-11-29 David Reveman <davidr@novell.com> - - * TODO: Updated. - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.5.1. - - * configure.in: Bump version to 0.5.1. - - YV12 surface support. - - New radial gradient. - -2005-11-09 David Reveman <davidr@novell.com> - - * Add WGL backend. Thanks to Vladimir Vukicevic and Tor Lillqvist. - - * src/agl/glitz_aglint.h: AGL backend updates (Vladimir Vukicevic) - -2005-09-02 David Reveman <davidr@novell.com> - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.5.0. - - * configure.in: Bump version to 0.5.0. - - New GL_EXT_framebuffer_object interface. - -2005-08-29 David Reveman <davidr@novell.com> - - Indent and white-space cleanup. - -2005-07-04 David Reveman <davidr@novell.com> - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.4.4. - - * configure.in: Bump version to 0.4.4. - - * src/glitz.c: - * src/glitz.h: - * src/glitz_framebuffer.c: - * src/glitz_geometry.c: - * src/glitz_pixel.c: - * src/glitz_rect.c: - * src/glitz_surface.c: - * src/glitz_texture.c: - * src/glitzint.h: - * src/agl/glitz_agl_context.c: - * src/glx/glitz_glx_context.c: - Fix GL_EXT_framebuffer_object support. - -2005-07-01 David Reveman <davidr@novell.com> - - * src/glitz_filter.c (glitz_filter_set_params): Removed normalization - of convolution filters. - -2005-06-29 David Reveman <davidr@novell.com> - - * src/glx/glitz_glxint.h: - * src/glx/glitz-glx.h: - * src/glx/glitz_glx_format.c (_glitz_add_format): Add drawable - formats for all GLX visuals. - Add glitz_glx_find_drawable_format_for_visual. (Radek Doulík) - -2005-06-15 David Reveman <davidr@novell.com> - - * src/egl/glitz_egl_info.c (glitz_egl_get_proc_address): Shut up - compiler. - PTHREADS is now defined in config.h. - - * configure.in: Check for libpthread when building glitz-egl. - -2005-06-07 David Reveman <davidr@novell.com> - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.4.3. - - * configure.in: Bump version to 0.4.3. - -2005-06-06 David Reveman <davidr@novell.com> - - * src/glx/glitz_glx_context.c (_glitz_glx_context_update): Fix minor - synchronization issue. - - * src/glitz_surface.c (glitz_surface_push_current): - * src/glitz_compose.c (glitz_composite_op_init): Fix framebuffer object - issues. - - * src/glitzint.h: - * src/glitz_context.c: - * src/glitz.h: Remove temporary context functions. - - * src/glitz.c (glitz_copy_area): Run more efficiently on Xgl. - -2005-05-19 David Reveman <davidr@novell.com> - - * src/Makefile.am: - * configure.in: Add EGL backend. - -2005-04-12 David Reveman <davidr@novell.com> - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.4.2. - - * configure.in: Bump version to 0.4.2. - - * src/glx/glitz_glx_context.c (_glitz_glx_context_make_current): - * src/agl/glitz_agl_context.c: - (_glitz_agl_context_make_current): Call glFinish before switching - context. - - * src/Makefile.am (libglitz_la_SOURCES): - * src/agl/glitz_glx_info.c: - * src/agl/glitz_agl_info.c: - * src/glx/glitz_glx_context.c: - * src/agl/glitz_agl_context.c: - * src/glitzint.h: - * src/glitz.h: Added glitz_context_t interface. - - * src/agl/glitz_glxint.h: - * src/agl/glitz_aglint.h: - * src/agl/glitz_glx_info.c: - * src/agl/glitz_agl_info.c: - * src/agl/glitz_glx_drawable.c: - * src/agl/glitz_agl_drawable.c: - * src/glitzint.h: - * src/glitz_surface.c: - * src/glitz.c (glitz_copy_area): Removed use of "make current read". - -2005-03-16 David Reveman <davidr@novell.com> - - * src/glitz_pixel.c (glitz_get_pixels): Fix y-offset when returning - data in bottom to top scanline order. - -2005-03-12 David Reveman <davidr@novell.com> - - * src/glx/glitz_glx_info.c: Fix non thread safe initialization code. - -2005-03-10 David Reveman <davidr@novell.com> - - * src/glx/glitz_glx_context.c (_glitz_glx_context_initialize): - Temporary workaround for problem with NPOT GL_TEXTURE_2D textures. - - * src/glitz_pixel.c (glitz_set_pixels): Correct offset in pixel - data with bottom to top scanline order. - -2005-03-08 David Reveman <davidr@novell.com> - - * src/glitz_texture.c (glitz_texture_set_tex_gen): Initialize plane - equation correctly. - - * src/glitz_pixel.c (glitz_set_pixels): Advance to next clip box. - (glitz_set_pixels): Zero y-offset to _glitz_pixel_transform. - -2005-03-01 David Reveman <davidr@novell.com> - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.4.1. - - * configure.in: Bump version to 0.4.1. - - * src/glitz_pixel.c (glitz_set_pixels): Rectangular clipping. - -2005-02-09 David Reveman <davidr@novell.com> - - * Add preliminary support for EXT_framebuffer_object. - -2005-02-01 David Reveman <davidr@novell.com> - - * src/glitz_surface.c (glitz_surface_set_transform): Fix typo in - comment and remove unnecessary code. - -2005-01-25 David Reveman <davidr@novell.com> - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.4.0. - - * configure.in: Bump version to 0.4.0. - - Add anti-aliased trapezoids, rectangular clipping, multiple - geometry arrays, bitmap geometry, mask surface convolution filtering. - -2004-12-07 David Reveman <c99drn@cs.umu.se> - - * src/glitzint.h: Moved misplaced __internal_linkage. - -2004-12-03 David Reveman <c99drn@cs.umu.se> - - * src/glitz_compose.c (glitz_composite_op_init): Make sure some - context is current when synchronizing solid color. - - * src/glitz_pixel.c: Added quick paths for solid surfaces. - -2004-11-12 David Reveman <c99drn@cs.umu.se> - - * src/glitz_rect.c (glitz_set_rectangles): Clear solid damage - flag when setting solid color (Luca Barbieri). - -2004-11-08 David Reveman <c99drn@cs.umu.se> - - * src/glitz_buffer.c: Important bug fix. Bind default buffer - object after map and bind named buffer object before unmap. - Thanks to Luca Barbieri. - -2004-11-03 David Reveman <c99drn@cs.umu.se> - - * Source tree restructuring and switch to new drawable interface. - -2004-10-21 David Reveman <c99drn@cs.umu.se> - - * src/glitz_pixel.c (glitz_get_pixels): Set read buffer and - scissor box before ReadPixels. - - * src/glitz.c (glitz_copy_area): Reset scissor box when before - CopyPixels. - (glitz_copy_area): Moved pop_current to correct place. - (glitz_copy_area): Set read buffer and scissor box before - copy_texture. - -2004-10-09 David Reveman <c99drn@cs.umu.se> - - * src/glitz_pixel.c (glitz_get_pixels): Set intermediate image - size correctly. - -2004-10-06 David Reveman <c99drn@cs.umu.se> - - * src/glitz.c (glitz_copy_area): Fixed source drawable offset. - - * src/glitz_pixel.c (glitz_set_pixels): Fixed drawable offset. - -2004-10-04 David Reveman <c99drn@cs.umu.se> - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.2.3. - - * configure.in: Bump version to 0.2.3. - - * src/glitz_texture.c: Added glitz_texture_size_check. - - * src/glitz_rect.c (glitz_set_rectangles): Made the software fall-back - for fill rectangles a bit more efficient. - - * src/glitz.c (glitz_composite): Tracking changes to geometry objects. - - * src/glitz_pixel.c: Tracking changes to geometry objects. - Fixed a few offset problems. - - * src/glitz_glxint.h: Added GLX features. - - * src/glitz_glx_surface.c: Added surface size checks. - - * src/glitz_glx_pbuffer.c: screen_info to glitz_glx_pbuffer_create - and glitz_glx_pbuffer_destroy. - - * src/glitz_glx_info.c: glBlendColor needs function address lookup. - (glitz_glx_get_proc_address): Only lookup glXGetProcAddress if - GLITZ_GLX_FEATURE_GLX_GET_PROC_ADDRESS_MASK is present. - (_glitz_glx_proc_address_lookup): Fixed GLX function address lookup. - Fixed root context creation. - (glitz_glx_screen_info_get): Check GLX extension version. - Added underscore prefix to static function names. - - * src/glitz_glx_format.c: glitz_glx_query_formats_glx12 -> - glitz_glx_query_formats. - glitz_glx_query_formats_glx13 -> glitz_glx_query_formats_fbconfig. - - * src/glitz_glx_extension.c: Check GLX extensions. - Check for GL_EXT_blend_color. - client_glx -> glx. - gl_extensions_strings -> gl_extensions_string. - - * src/glitz_glx_context.c: glitz_glx_context_create_glx12 -> - glitz_glx_context_create. - glitz_glx_context_create_glx13 -> glitz_glx_context_create_fbconfig. - GLX function pointers are now stored in screen_info. - (glitz_glx_context_proc_address_lookup): - Function address lookup updates. - - * src/glitz_gl.h: Added viewport and texture size tokens. - - * src/glitz_geometry.c: Update default geometry to current clipping - box. - - * src/glitz_compose.c: Check for GLITZ_FEATURE_BLEND_COLOR_MASK - support. - - * src/glitz_buffer.c: Added support for glitz_buffer_create_for_data - functionality. - - * src/glitz_aglint.h: Added GLITZ_AGL_FEATURE_BLEND_COLOR_MASK. - Max texture sizes and viewport sizes in glitz_agl_context_t. - - * src/glitz_agl_surface.c: Added surface size checks. - - * src/glitz_agl_info.c: glBlendColor needs function address lookup. - (glitz_agl_thread_info_init): Fixed root context init. - - * src/glitz_agl_extension.c: Check for GL_EXT_blend_color. - (_glitz_agl_extension_query_gl): gl_extensions_strings -> - gl_extensions_string. - (glitz_agl_query_extensions): Check GL_EXT_blend_color. - - * src/glitz_agl_context.c (glitz_agl_context_proc_address_lookup): - Function address lookup updates. - - * src/glitz.h: Added GLITZ_FEATURE_BLEND_COLOR_MASK. - Added glitz_buffer_create_for_data. - -2004-09-21 David Reveman <c99drn@cs.umu.se> - - * src/glitz_glxint.h: Added create_new_context to - glitz_glx_static_proc_address_list_t. - A GLXContext as parameter to glitz_glx_context_make_current. - - * src/glitz_glxext.h: Added glitz_glx_create_new_context_t function - prototype. - - * src/glitz_glx_surface.c (_glitz_glx_surface_destroy): A - GLXContext to glitz_glx_context_make_current. - - * src/glitz_glx_pbuffer.c (glitz_glx_pbuffer_create): Only create - pbuffer if we've got a valid fbconfig. - - * src/glitz_glx_info.c (glitz_glx_proc_address_lookup): Added - glXCreateNewContext. - - * src/glitz_glx_context.c (_glitz_glx_context_create_glx12): Use - GLITZ_GL_TRUE instead of 1 for GL_TRUE. - (_glitz_glx_context_create_glx13): If now visual could be found - for a format the context should be created with glXCreateNewContext. - (glitz_glx_context_make_current): The default GLXContext is now a - parameter. - (glitz_glx_context_update): Use root context as new context if no - real context is available. - -2004-09-20 David Reveman <c99drn@cs.umu.se> - - * src/glitz_filter.c (glitz_filter_set_params): Fixed number of color - stops calculation. - - * src/glitz_texture.c (glitz_texture_init): Initialize texture - flags depending on border clamp support. - - * src/glitz_program.c: Added better testing whether fragment program - failed to load or not. - - * src/glitz_glx_info.c (glitz_glx_create_root_context): Don't set - program map here. - (glitz_glx_screen_info_get): Set program_map here. - - * src/glitz_glx_context.c (glitz_glx_context_get): Init feature mask - to screen_info feature mask. - (glitz_glx_context_proc_address_lookup): No need to init feature mask - here. - - * src/glitz_gl.h: Added a bunch of fragment program tokens. - - * src/glitz_aglint.h: Added gl_version to thread_info. - Added function address lookup utility functions. - - * src/glitz_agl_surface.c: Push context current if function address - lookup is needed. - - * src/glitz_agl_info.c: Added function address lookup. - - * src/glitz_agl_extension.c: Enable VBO and PBO extension - checking. - (glitz_agl_query_extensions): Store GL_VERSION in thread_info. - - * src/glitz_agl_context.c: Added function address lookup for all - functions not part of OpenGL 1.2. - - * TODO: Improved AGL backend. - -2004-09-17 David Reveman <c99drn@cs.umu.se> - - * src/glitz_pixel.c: GLITZ_TRANSFORM_COPY_BOX_MASK is more correct name - than GLITZ_TRANSFORM_COPY_REGION_MASK. - (glitz_set_pixels): Set GLITZ_GL_UNPACK_ROW_LENGTH. - (glitz_get_pixels): Set GLITZ_GL_PACK_ROW_LENGTH. - GLITZ_GL_UNPACK_ALIGNMENT should be GLITZ_GL_PACK_ALIGNMENT. - - * src/glitz_buffer.c (_glitz_buffer_init): Unbind buffer after - creation. - (glitz_pixel_buffer_create): Use buffer hint for choosing target. - -2004-09-16 David Reveman <c99drn@cs.umu.se> - - * src/glitz.c (glitz_composite): Don't set texture wrap mode to - GL_CLAMP_TO_BORDER when extension is missing. - -2004-09-15 David Reveman <c99drn@cs.umu.se> - - * src/glitz_agl_extension.c: - * src/glitz_glx_extension.c: Don't accept any extension by using - GL_VERSION as if it's not listed in the extension string it's usually - not supported in hardware. - - * src/glitz_pixel.c (glitz_set_pixels): Get texture before pixel - transform and buffer bind. - -2004-09-14 David Reveman <c99drn@cs.umu.se> - - * src/glitz_compose.c: Fixed division by zero bug that occurred when - solid color alpha was zero. - -2004-09-13 David Reveman <c99drn@cs.umu.se> - - * src/glitz_glx_info.c: - * src/glitz_agl_info.c: Addedd glBlendColor. - - * src/glitzint.h: Added glBlendColor glitz_gl_proc_address_list_t. - Added render_op to glitz_composite_op_t. - component_alpha -> per_component. - Render operator to glitz_composite_op_init. - - * src/glitz_compose.c: Added support for component alpha in one single - pass when using a solid color as source. - Render operator is now set from here. - - * src/glitz_gl.h: Added GLITZ_GL_ONE_MINUS_SRC_COLOR and - GLITZ_GL_CONSTANT_COLOR tokens. - Added glitz_gl_blend_color_t prototype. - - * src/glitz_glx_context.c: - * src/glitz_glx_extension.c: - * src/glitz_agl_extension.c: - * src/glitz.h: GLITZ_FEATURE_COMPONENT_ALPHA_MASK -> - GLITZ_FEATURE_PER_COMPONENT_RENDERING_MASK. - - * src/glitz.c (glitz_composite): Render operator is now set by - in composite_enable. - (glitz_composite): component_alpha -> per_component, as we can now - do component alpha without multiple passes in some cases. - (glitz_composite): Multiply all alpha_mask components by weight, so - that we get solidc surfaces right. - -2004-09-11 David Reveman <c99drn@cs.umu.se> - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.2.2. - - * configure.in: Bump version to 0.2.2. - - * src/glitz_filter.c (glitz_filter_set_params): Gradient coordinates - are now translated 0.5 in both x and y directions within glitz so - applications shouldn't have to think about this anymore. e.g. - specifying the top-left pixel as color stop coordinate is now done - with x parameter 0.0 and y parameter 0.0. This makes much more sence. - - * src/glitz_rect.c (glitz_set_rectangles): Fixed memory leak. - Fixed order of pixel color components. - - * src/glitz.c (glitz_composite): Oh, I'm good at these, not the - first time I accidentally replaced x with y. - -2004-09-10 David Reveman <c99drn@cs.umu.se> - - * src/glitz_rect.c: Added missing hidden_def to glitz_set_rectangles. - (glitz_rectangle_bounds): hmm, how did this function turn up like - this, well now it's fixed - - * src/glitzint.h: Added PROJECTIVE_TRANSFORM flag. - - * src/glitz_surface.c (glitz_surface_set_transform): Check if - projective transform. - - * src/glitz_program.c: Fixed so that perspective transformations - work with convolution filters and gradient filters. - - * src/glitz_compose.c (SURFACE_WRAP): Only allow projective - transformations if GL_ARB_texture_clamp_to_border is present. - -2004-09-09 David Reveman <c99drn@cs.umu.se> - - * src/glitzint.h: IGNORE_REPEAT flag replaced by IGNORE_WRAP flag. - TEXTURE_COORDS flag replaced by EYE_COORDS flag. - - * src/glitz_texture.c (glitz_texture_set_tex_gen): Only shift - coordinates for texture border when it's not done by the - transformation matrix. - - * src/glitz_surface.c (glitz_surface_init): No surface flags - set by default. - (glitz_surface_set_transform): Added transformation - support for hardware without GL_ARB_texture_clamp_to_border. - (glitz_surface_set_transform): Set new SURFACE_FLAG_TRANSFORM. - (glitz_surface_set_filter): IGNORE_REPEAT flag replaced by - IGNORE_WRAP flag. TEXTURE_COORDS flag replaced by EYE_COORDS flag. - - * src/glitz_program.c: Program type should not be part of - convolution program headers or gradient program headers. - (_glitz_compile_arb_fragment_program): Improved failure checking. - (_glitz_create_fragment_program): Program type is now added here. - (_glitz_create_fragment_program): Pass number of parameters that - will be required to _glitz_compile_arb_fragment_program. - - * src/glitz_pixel.c (glitz_set_pixels): 0 as flags to - glitz_texture_set_tex_gen is what we want here. - - * src/glitz_glx_info.c: Added glGetError to gl_proc_address. - - * src/glitz_glx_extension.c: GL_ARB_texture_non_power_of_two has - been promoted as a core feature to OpenGL 2.0. - GL_ENV_texture_combine_env is not really a OpenGL 1.3 feature, - GL_ARB_texture_combine_env is. - - * src/glitz_gl.h: Added glGetError prototype and error tokens. - Added GLITZ_GL_MAX_PROGRAM_LOCAL_PARAMETERS token. - Fixed glGetProgramiv prototype. - - * src/glitz_filter.c (glitz_filter_set_params): Fixed gradient - filter coordinate generation. - (glitz_filter_set_type): Don't use SURFACE_PAD macro to check for - padded gradient here. - - * src/glitz_compose.c (SURFACE_WRAP): Added transformation - support for hardware without GL_ARB_texture_clamp_to_border. - - * src/glitz_agl_surface.c: Fixed so that AGL backend actually - compiles. - - * src/glitz_agl_info.c: Added glGetError to gl_proc_address. - - * src/glitz_agl_extension.c (glitz_agl_query_extensions): Fixed so - that AGL backend actually compiles. - - * src/glitz.c (glitz_composite): replaced TEXTURE_COORDS flag with - EYE_COORDS flag, which is obviously the other way around. - (glitz_copy_area): 0 as flags to glitz_texture_set_tex_gen is - what we want here. - -2004-09-08 David Reveman <c99drn@cs.umu.se> - - * src/glitz_format.c (glitz_format_for_each_texture_format): Use - default GLITZ_GL_PROXY_TEXTURE_2D texture. - -2004-09-07 David Reveman <c99drn@cs.umu.se> - - * src/glitzint.h: Allow use of a version number to check presence of - an extension. - - * src/glitz_util.c (glitz_extensions_query): Allow use of a version - number to check presence of an extension. - - * src/glitz_glx_info.c (glitz_glx_screen_info_get): Don't query - formats if OpenGL version is insufficient. - - * src/glitz_glx_extension.c: Improved extension checking. - - * src/glitz_glx_context.c (glitz_glx_context_proc_address_lookup): - Lookup correct symbols. - - * src/glitz_agl_info.c (glitz_agl_thread_info_init): Don't query - formats if OpenGL version is insufficient. - - * src/glitz_agl_extension.c: Improved extension checking. - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.2.1. - - * configure.in: Bump version to 0.2.1. - - * src/glitz-agl.h: Be consistent with the GLX backend. - - * src/glitz_agl_surface.c: Be consistent with the GLX backend. - - * src/glitz-glx.h: Window size as parameters to - glitz_glx_surface_create_for_window to avoid unnecessary server - round trip. - - * src/glitz_glx_surface.c: Window size as parameters to - glitz_glx_surface_create_for_window to avoid unnecessary server - round trip. - - * src/glitzint.h: Added texture flags. - Removed texture_mask. - GLITZ_FLAG -> GLITZ_SURFACE_FLAGS. - texcoord_height and texcoord_width replaced by texture.box. - - * src/glitz_texture.c: Make sure fill transparent works even though - GL_ARB_texture_border_clamp is missing. - texture_mask goes away. - Added texture flags. - texcoord_height and texcoord_width replaced by texture.box. - - * src/glitz_surface.c: GLITZ_FLAG -> GLITZ_SURFACE_FLAGS. - texture_mask goes away. - Added texture flags. - texcoord_height and texcoord_width replaced by texture.box. - Added GLITZ_SURFACE_FLAG_SIMPLE_TRANSFORM_MASK, which mean no - transform or translate only transform. - - * src/glitz_rect.c (glitz_set_rectangles): - GLITZ_FLAG -> GLITZ_SURFACE_FLAGS. - - * src/glitz_pixel.c (glitz_set_pixels): texture->box - specifies the texture origin in the texture map. - (glitz_set_pixels): no need to pass surface height - to glitz_texture_set_tex_gen anymore. - (glitz_set_pixels): GLITZ_FLAG -> GLITZ_SURFACE_FLAGS. - - * src/glitz_glxint.h: texture_mask goes away. - - * src/glitz_glx_surface.c: Added texture flags. - GLITZ_FLAG -> GLITZ_SURFACE_FLAGS. - - * src/glitz_glx_info.c: texture_mask goes away. - - * src/glitz_glx_extension.c (glitz_glx_query_extensions): - texture_mask goes away. - - * src/glitz_geometry.c (glitz_set_geometry): GLITZ_FLAG -> - GLITZ_SURFACE_FLAGS. - - * src/glitz_filter.c (glitz_filter_set_params): Don't calculate - texture unit sizes here, they have already been calculated in - the texture object. - texcoord_height and texcoord_width replaced by texture.box. - - * src/glitz_compose.c: Added texture flags. - Fill type transparent supported even though - GL_ARB_texture_border_clamp is missing. - - * src/glitz_aglint.h: texture_mask goes away. - - * src/glitz_agl_surface.c: Added texture flags. - GLITZ_FLAG -> GLITZ_SURFACE_FLAGS. - - * src/glitz_agl_extension.c (glitz_agl_query_extensions): - texture_mask goes away. - - * src/glitz.c (glitz_composite): no need to pass surface height - to glitz_texture_set_tex_gen anymore. - -2004-09-04 David Reveman <c99drn@cs.umu.se> - - * src/glitz_buffer.c (glitz_buffer_unmap): Obviously wrong. - -2004-09-03 David Reveman <c99drn@cs.umu.se> - - * src/glitzint.h: Switched to geometry buffers. - - * src/glitz_texture.c: Added texcoord_width_unit and - texcoord_height_unit. - Always use glTexGen for texture coordinates. - - * src/glitz_surface.c: Cleaned up public API. - Switched to geometry buffers. - glitz_buffer_t -> glitz_color_buffer_t. - - * src/glitz_status.c: Removed unused status values. Added - CONTENT_DESTROYED. - - * src/glitz_rect.c: fill -> set and set always use SRC operator. - glitz_set_rectangles works for all surfaces, drawable or not. - - * src/glitz_program.c: Transformations are no longer done in - fragment programs. Vertex programs are no longer needed. - - * src/glitz_pixel.c: Use fixed point pixel conversion. - pixel_buffer -> buffer and moved to glitz_buffer.c. - glitz_put_pixels -> glitz_set_pixels. - - * src/glitz_operator.c: Stencil operators no longer needed. - - * src/glitz_gl.h: VertexArray, TexGen tokens and prototypes. - More buffer object prototypes. - - * src/glitz_filter.c: Use float instead of double everywhere. - Do all calculations at "filter set" time and nothing at - "filter use" time. - Vertex programs are no longer needed. - - * src/glitz_compose.c: Use float instead of double everywhere. - Vertex programs are no longer needed. - - * src/glitz_glx_surface.c: New context specific backend objects. - Removed update_size backend function. - - * src/glitz_agl_surface.c: New context specific backend objects. - Removed update_size backend function. - - * src/glitz_glx_context.c: New context specific backend objects. - - * src/glitz_agl_context.c: New context specific backend objects. - - * src/glitz.h: Added new geometry system. Cleaned up public API. - - * src/glitz.c: Switched using vertex arrays and vertex buffer - objects for everything. - - * src/Makefile.am (libglitz_la_SOURCES): Removed glitz_trap.c, - glitz_tri.c and glitz_stencil.c. Added glitz_buffer.c and - glitz_geometry.c. - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.2.0. - - * configure.in: Bump version to 0.2.0. - - * TODO: Switched to geometry buffers. - Transformations are no longer done in fragment programs. - -2004-08-18 David Reveman <c99drn@cs.umu.se> - - * src/glitzint.h: New filter system should now be working. - Added x_offset, y_offset to all polygon rendering functions. - - * src/glitz_util.c: Added glitz_clamp_value. - - * src/glitz_tri.c: Added x_offset, y_offset. - Don't use display list for multi-sampling as it turned out slower than - without display lists. - Added new glitz_add_triangles function. - - * src/glitz_trap.c: Switch to new trapezoid type. - Added x_offset, y_offset. - Don't use display list for multi-sampling as it turned out slower than - without display lists. - Added new glitz_add_trapezoids function. - - * src/glitz_surface.c (glitz_surface_init): HINT_CLIP default. - (glitz_surface_set_transform): Fixed projective transformations. - Removed glitz_surface_get_affine_transform. - (glitz_surface_set_fill): Added GLITZ_FILL_CLIP. - Removed correctness hint. - (glitz_surface_set_filter): Updated filter system. - Removed polyopacity. - Added x_offset, y_offset to clipping functions. - - * src/glitz_stencil.c: Added x_offset, y_offset. - - * src/glitz_rect.c: Added x_offset, y_offset. - - * src/glitz_program.c: Added new much improved fragment programs - and new system for creating them. - - * src/glitz_pixel.c (glitz_put_pixels): Removed broken render texture - support. - - * src/glitz_glx_surface.c: Don't use render texture. - - * src/glitz_glx_info.c: Removed display list functions. - - * src/glitz_glx_format.c (_glitz_glx_format_compare): We rather have - single buffered non-multisample formats first. - - * src/glitz_glx_extension.c: Don't use render texture. - - * src/glitz_glx_context.c: Don't use render texture. - Don't check max texture indirections here. - - * src/glitz_gl.h: Added some fragment program tokens. - Removed display list function prototypes. - - * src/glitz_filter.c: Added new convolution and new gradient filters. - - * src/glitz_compose.c: Added fill type clip. - (_glitz_get_surface_type): Tracking changes to new filter system. - - * src/glitz_aglint.h: Don't use render texture. - - * src/glitz_agl_surface.c: Don't use render texture. - - * src/glitz_agl_pbuffer.c: Don't use render texture. We need a better - interface for that. GL_EXT_render_target looks promising. - - * src/glitz_agl_info.c: Removed display list functions. - - * src/glitz_agl_format.c (_glitz_agl_format_compare): We rather have - non-multisample formats first. - - * src/glitz_agl_extension.c (glitz_agl_query_extensions): Don't check - max texture indirections here. - - * src/glitz.h: Switch to the new trapezoid type. - Added GLITZ_FILTER_GAUSSIAN. - Added fill type CLIP, which works the same way as X Render; no image - transformation, then dst rectangle is clipped to surface size. image - transformation, fill type transparent is used. - Removed correctness hint as highest quality is now always used. - Removed polyopacity as it's now a parameter to the composite polygon - functions. - Added x_offset and y_offset to all polygon rendering functions. - Added glitz_add_trapezoids and glitz_add_triangles. - - * src/glitz.c: Removed the manual repeat fall-back as it was too many - problems with it and it just made everything a mess. - GL_ARB_texture_border_clamp is now required for normal transformations. - Switch to not using display lists for multi-sampling as it seems to - be faster. - - * src/Makefile.am (libglitz_la_SOURCES): Removed glitz_matrix.c. - - * TODO: Added new convolution and gradient filter. - Fixed projective transformations. - Added some notes about gamma correction. - -2004-08-10 David Reveman <c99drn@cs.umu.se> - - * src/glitz.h: Added glitz_surface_finish. - - * src/glitzint.h: Added allocate parameter to get_texture backend - function. - - * src/glitz_surface.c: Removed glitz_surface_try_push_current. - - * src/glitz_format.c: Removed option from find_standard_format and - made standard format names match exactly. - - Switch name of glitz_render data types, functions and source - code to glitz_combine_, glitz_composite_ and glitz_compose.c. - -2004-08-05 David Reveman <c99drn@cs.umu.se> - - * src/glitzint.h: New composite interface. - New filter system. - Improved OpenGL state updating. - Removed programmatic surface. - - * src/glitz_util.c: Removed glitz_intersect_bounding_box_double. - (glitz_uint_to_power_of_two): Faster. - Removed glitz_uint_is_power_of_two in favor of the POWER_OF_TWO - macro, thanks to Roman Pozlevich for the tip. - - * src/glitz_tri.c (glitz_int_composite_triangles): Smarter way for - doing polygon opacity. - - * src/glitz_trap.c (glitz_composite_trapezoids): Smarter way for doing - polygon opacity. - - * src/glitz_texture.c: Use POWER_OF_TWO macro. - (_glitz_texture_allocate): Clear unused texels. - New filter and wrap handling. - Added glitz_texture_tex_coord. - - * src/glitz_surface.c (glitz_surface_init): Detect solid surface type. - Removed glitz_surface_create_intermediate. - Removed programmatic surfaces. - Added _glitz_surface_solid_store and glitz_surface_ensure_solid - functions for solid color handling. - (glitz_surface_set_transform): New filter system. - (glitz_surface_get_affine_transform): Added - glitz_surface_get_affine_transform so that affine transform is only - computed when actually needed. - Added glitz_surface_set_fill. - Added glitz_surface_set_correctness_hint. - (glitz_surface_set_filter): New filter system. - (glitz_surface_update_state): Added glitz_surface_update_state for much - more efficient OpenGL state updating. - (glitz_surface_update_state): Multisample handling is now done here. - - * src/glitz_stencil.c: Write update mask. - - * src/glitz_status.c: Added glitz_status_to_status_mask. - - * src/glitz_render.c: Added support for component alpha with solid - surfaces. - Filters moved into glitz_filter.c. - Updated all of the render interface to match the new composite - interface. - - * src/glitz_rect.c: Added STORE_16 macro. - (glitz_int_fill_rectangles): Don't compute bounds here. - Added _glitz_fill_solid for filling solid surfaces with SRC operator. - - * src/glitz_program.c: Updated fragment programs to use texture matrix - for projective transformations. - (_glitz_create_vertex_program): Filter type determines vertex program - creation parameters. - (_glitz_create_fragment_program): Filter type determines fragment - program creation parameters. - (glitz_program_map_fini): Update to reflect changes to program map. - - * src/glitz_pixel.c: Use new tex_coord functions. - - * src/glitz_matrix.c: Removed glitz_matrix_transform_bounding_box. - - * src/glitz_glxint.h: Removed ARB from feature names. - Switched to static context stack allocation. - - * src/glitz_glx_surface.c (_glitz_glx_surface_push_current): Lazy - allocation of pbuffers. - (_glitz_glx_surface_create): Lazy allocation of pbuffers. - - * src/glitz_glx_info.c: Added glLoadMatrixd and glMultMatrixd. - (glitz_glx_screen_info_get): Switched to static context stack - allocation. - - * src/glitz_glx_extension.c: New extensions - GL_ARB_texture_border_clamp, GL_EXT_texture_env_combine. - - * src/glitz_glx_context.c: Multisample control is moved into glitz - core library. - (glitz_glx_context_make_current): Write the update mask. - (glitz_glx_context_push_current): Switched to static context stack - allocation. - (glitz_glx_context_pop_current): Switched to static context stack - allocation. - - * src/glitz_gl.h: Added GLITZ_GL_FLOAT and GLITZ_GL_CLAMP_TO_BORDER - tokens. - Added glitz_gl_load_matrix_d_t and glitz_gl_mult_matrix_d_t prototypes. - - * src/glitz_filter.c: Added new filter interface, which matches the - X Render extensions filter interface. - - * src/glitz_aglint.h: Removed ARB from feature names. - Switched to static context stack allocation. - - - * src/glitz_agl_surface.c (_glitz_agl_surface_push_current): Lazy - allocation of pbuffers. - (_glitz_agl_set_features): Stupid code goes away. - (_glitz_agl_surface_create): Lazy allocation of pbuffers. - - * src/glitz_agl_info.c: Added glLoadMatrixd and glMultMatrixd. - (glitz_agl_thread_info_init): Switched to static context stack - allocation. - - * src/glitz_agl_extension.c: New extensions - GL_ARB_texture_border_clamp, GL_EXT_texture_env_combine. - - * src/glitz_agl_context.c: Multisample control is moved into glitz - core library. - (glitz_agl_context_make_current): Write the update mask. - (glitz_agl_context_push_current): Switched to static context stack - allocation. - (glitz_agl_context_pop_current): Switched to static context stack - allocation. - - * src/glitz.man: Added new manual page with a short description. - - * src/glitz.h: New filter types. - Removed ARB from feature names. - Color ranges and programmatic surfaces, get out of here! - Added fill types. - glitz_surface_set_repeat replaced by glitz_surface_set_fill. - Added glitz_surface_set_correctness_hint, which makes it possible - to turn off the software repeat fall-back that produces slightly - incorrect results. - Added filter parameters to glitz_surface_set_filter. - - * src/glitz.c: New internal composite interface. This new interface - almost completely replaces the old way to do composite. Only some - parts of the old interface are left as fall-back for cases where - hardware is not capable of using this new much improved interface. - New interface is simpler and much more correct then the old one. - Different fill types and projective transformations are now supported. - - * src/Makefile.am (libglitz_la_SOURCES): glitz_programmatic.c, - glitz_color_range.c goes away and in comes glitz_filter.c. - - * TODO: Updated TODO list. - -2004-07-24 David Reveman <c99drn@cs.umu.se> - - * src/glitz_agl_info.c: - (glitz_agl_fini): Use glitz_agl_thread_info_destroy for thread info - destruction. - glitz_agl_thread_info_destroy is now used for manual thread info - destruction and _tsd_destroy is now destruction call-back function. - - * src/glitz_glx_info.c (glitz_glx_create_root_context): - Store root_colormap in screen_info. - (glitz_glx_screen_destroy): Free root colormap. - (glitz_glx_fini): Use glitz_glx_thread_info_destroy for thread info - destruction. - (glitz_glx_thread_info_get): Don't use strdup. - glitz_glx_thread_info_destroy is now used for manual thread info - destruction and _tsd_destroy is now destruction call-back function. - - * src/glitz_glxint.h: Added Colormap root_colormap to screen_info - struct. - - * src/glitz_agl_surface.c (_glitz_agl_surface_destroy): More efficient - surface destruction. - - * src/glitz_glx_surface.c (_glitz_glx_surface_destroy): More efficient - surface destruction. - - * src/glitz_surface.c (glitz_surface_fini): More safe and - efficient texture deallocation. - - * src/glitz_programmatic.c (_glitz_programmatic_surface_create): - Fixed serious memory leak in programmatic surfaces. This caused - a texture name allocation at each composite operation with a - programmatic surface. - -2004-07-22 David Reveman <c99drn@cs.umu.se> - - * TODO: Added some important stuff to the TODO list. - -2004-07-20 David Reveman <c99drn@cs.umu.se> - - * src/glitzint.h: Added glTexEnvfv, glColor4d and pixel buffer - functions to glitz_gl_proc_address_list_t. - Moved some stuff into glitz_color_range.c. - Added new glitz_render_op_t infrastructure. - Added component-alpha support. - Fixed some macros. - Added reference counting to glitz_surface_t. - programs -> program_map. - SHORT_MODULATE -> SHORT_MULT. - - * src/glitz_surface.c (glitz_surface_init): programs -> program_map. - Added reference counting to surfaces. - Added glitz_surface_set_component_alpha. - - * src/glitz_render.c: Added new glitz_render_op_t infrastructure. - This is a major improvement to the old mess. This new infrastructure - scales very well, is much easier to understand and is more efficient. - - * src/glitz_programmatic.c: GLITZ_PROGRAMMATIC_SURFACE_LINEAR_TYPE -> - GLITZ_PROGRAMMATIC_SURFACE_TYPE_LINEAR and - GLITZ_PROGRAMMATIC_SURFACE_RADIAL_TYPE -> - GLITZ_PROGRAMMATIC_SURFACE_TYPE_RADIAL. - (_glitz_programmatic_surface_create): Use MAXSHORT for static surface - size. - Removed glitz_programmatic_surface_setup. - Removed glitz_programmatic_surface_bind as that code should now be - in glitz_render.c. - - * src/glitz_program.c: Cleaned up and moved some that should be in - glitz_render.c. Added support for component-alpha. - - * src/glitz_pixel.c: Added new pixel buffer interface, which - allows for asynchronous pixel transfers and access to - high-performance memory. Modified pixel transfer functions - to use the new pixel buffer interface. - - * src/glitz_glxint.h: Added - GLITZ_GLX_FEATURE_ARB_TEXTURE_ENV_COMBINE_MASK, - GLITZ_GLX_FEATURE_ARB_TEXTURE_ENV_DOT3_MASK, - GLITZ_GLX_FEATURE_PIXEL_BUFFER_OBJECT_MASK; - programs -> program_map. - - * src/glitz_glx_surface.c (_glitz_glx_set_features): Better check - for multi-texturing and check pixel buffer object extension - support. - programs -> program_map. - - * src/glitz_glx_info.c: Added glTexEnvfv, glColor4d and pixel buffer - functions to _glitz_glx_gl_proc_address. - (glitz_glx_thread_info_get): Fixed thread specific data - allocation. - (glitz_glx_display_destroy): Fixed memory leak. - (glitz_glx_screen_info_get): Use glitz_program_map_init to - initialize program map. - (glitz_glx_screen_destroy): Use glitz_program_map_fini to - clean up program map. - - * src/glitz_glx_extension.c: Check for GL_ARB_texture_env_combine, - GL_ARB_texture_env_dot3 and GL_EXT_pixel_buffer_object. - - * src/glitz_glx_context.c (glitz_glx_context_proc_address_lookup): - Lookup pixel buffer object function pointers. - - * src/glitz_gl.h: Added a bunch of new tokens and function - declarations. - - * src/glitz_format.c: OpenGL GL_ALPHA formats are now used for - alpha textures instead of GL_INTENSITY. - - * src/glitz_color_range.c: Moved some stuff from glitzint.h to this - file and use the new pixel buffer interface for asynchronous - color range data transfers. - - * src/glitz_aglint.h: Added - GLITZ_AGL_FEATURE_ARB_TEXTURE_ENV_COMBINE_MASK, - GLITZ_AGL_FEATURE_ARB_TEXTURE_ENV_DOT3_MASK, - GLITZ_AGL_FEATURE_PIXEL_BUFFER_OBJECT_MASK. - programs -> program_map. - - * src/glitz_agl_surface.c: programs -> program_map. - - * src/glitz_agl_info.c: Added glTexEnvfv, glColor4d and pixel buffer - functions to _glitz_agl_gl_proc_address. - (glitz_agl_thread_info_get): Fixed thread specific data - allocation. - (glitz_agl_thread_info_init): Use glitz_program_map_init to - initialize program map. - (glitz_agl_thread_info_fini): Use glitz_program_map_fini to - clean up program map. - (glitz_agl_thread_info_fini): Do not free thread specific data here. - - * src/glitz_agl_extension.c: Check for GL_ARB_texture_env_combine, - GL_ARB_texture_env_dot3 and GL_EXT_pixel_buffer_object. - - * src/glitz.h: glitz_color_range_create now needs a surface - reference. - Added glitz_surface_set_component_alpha. - Added skip_lines to glitz_pixel_format_t. - Added new pixel buffer interface, which allows for asynchronous - pixel transfers and access to high-performance memory. - - * src/glitz.h: Added GLITZ_FEATURE_ARB_TEXTURE_ENV_COMBINE_MASK, - GLITZ_FEATURE_ARB_TEXTURE_ENV_DOT3_MASK, - GLITZ_FEATURE_PIXEL_BUFFER_OBJECT_MASK, - GLITZ_FEATURE_COMPONENT_ALPHA_MASK. - - * src/glitz.c: Moved in my new glitz.c code, much of it is similar - to the old glitz.c code. However, this new code uses the new - glitz_render_op_t infrastructure and supports component alpha. - - * configure.in: Added GCC warning flags. - - * TODO: Updated todo list. - - * README: Added a short description of glitz. - -2004-06-21 David Reveman <c99drn@cs.umu.se> - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.1.5. - - * configure.in: Bump version to 0.1.5. - - * src/glitzint.h: Added new pixel interface and support for none - 24bit visuals. - Added byte order and bit order defines. - - * src/glitz_util.c: Removed big_endian, and format functions. - - * src/glitz_texture.c (glitz_texture_init): LUMINANCE_ALPHA is no - longer used for A8 textures. - - * src/glitz_surface.c (glitz_surface_init): Init polyedge_smooth_hint - to GLITZ_POLYEDGE_SMOOTH_HINT_GOOD. - (glitz_surface_init): Use glitz_surface_texture_format to get correct - texture format. - Added glitz_surface_texture_format. - (glitz_surface_create_similar): Inherit filter and polygon hints. - (glitz_surface_setup_environment): Don't set PACK/UNPACK alignment. - Added 2x and 8x software multisample patterns. - (glitz_surface_enable_anti_aliasing): Use new polyedge smooth hint - to choose anti-aliasing method. - Removed draw_pixels and read_pixels functions. - - * src/glitz_render.c (glitz_render_type): GL_INTENSITY is now used - for alpha textures. - (glitz_render_enable): Set fragment color to correctly support - non ARGB textures. - - * src/glitz_programmatic.c (_glitz_programmatic_surface_create): - transform -> matrix. - (glitz_programmatic_surface_set_transform): transform -> matrix. - (glitz_programmatic_surface_bind): transform -> matrix. - - * src/glitz_pixel.c: Added new pixel interface. - - * src/glitz_operator.c (glitz_set_stencil_operator): Fixed - stencil operators SET and UNION. - - * src/glitz_glx_surface.c (_glitz_glx_surface_update_size): Use - texture format. - - * src/glitz_glx_info.c: Updated GL proc address table. - (glitz_glx_screen_info_get): Don't set PACK/UNPACK alignment. - - * src/glitz_glx_format.c: Use new texture format detection system. - - * src/glitz_glx_context.c - (glitz_glx_context_set_surface_anti_aliasing): Support new - polyedge smooth hint. - - * src/glitz_gl.h: Added a few new GL defines and function prototypes. - - * src/glitz_format.c: Added new texture format detection system and - full support for non 24-bit formats. - - * src/glitz_color_range.c (glitz_color_range_bind): Compile time - byte-order check. - - * src/glitz_agl_surface.c (_glitz_agl_surface_update_size): Use - texture format. - - * src/glitz_agl_pbuffer.c (glitz_agl_pbuffer_create): - internal_format -> format. - - * src/glitz_agl_info.c: Updated GL proc address table. - (glitz_agl_thread_info_init): Don't set PACK/UNPACK alignment. - - * src/glitz_agl_format.c: Use new texture format detection system. - - * src/glitz_agl_context.c - (glitz_agl_context_set_surface_anti_aliasing): Support new - polyedge smooth hint. - - * src/glitz.h: Added new pixel interface. - Added glitz_surface_set_polyedge_smooth_hint. - - * src/glitz.c (glitz_copy_area): Updated to use new pixel interface. - - * src/Makefile.am (libglitz_la_SOURCES): Added glitz_pixel.c. - - * configure.in: Added bigendian check. - -2004-06-11 David Reveman <c99drn@cs.umu.se> - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.1.4. - - * configure.in: Bump version to 0.1.4. - - * src/glitzint.h: Added software multi-sampling, new render interface - and new stencil interface. - - * src/glitz_util.c: Removed glitz_union_bounding_box_double as it's - no longer used. - - * src/glitz_tri.c (glitz_int_fill_triangles): Added software - multi-sample support. - (glitz_int_composite_triangles): Use new stencil interface. - - * src/glitz_trap.c (glitz_int_fill_trapezoids): Added software - multi-sample support. - (glitz_composite_trapezoids): Use new stencil interface. - - * src/glitz_surface.c: Removed transform stack as it's no longer - needed. - (glitz_surface_create_intermediate): Added - GLITZ_INTERMEDIATE_RGBA_STENCIL. - Removed enable/disable program functions in favor of new render - interface. - Removed glitz_surface_bounds as it's no longer used. - (glitz_surface_set_transform): Fixed so that NULL as transform - for programmatic surface is handled correctly. - (glitz_surface_set_draw_buffer): Switch stencil mask. - (glitz_surface_swap_buffers): Clear all stencil masks. - Added glitz_surface_enable_anti_aliasing, - glitz_surface_disable_anti_aliasing and software multi-sample - support. - Move all clipping code into the new stencil interface. - (glitz_surface_get_hints): Add GLITZ_HINT_MULTISAMPLE_MASK if software - multi-sampling is used. - - * src/glitz_program.c: Modulate linear and radial gradients - with current color to support dynamic gradient opacity. Modulate - convolution filter result with current color to support dynamic - opacity. Major cleanup, moved much code into the new render - interface. - - * src/glitz_operator.c: Added glitz_set_stencil_operator as part - of the new stencil buffer interface. - - * src/glitz_matrix.c: Removed glitz_matrix_translate as it's no - longer used. - - * src/glitz_gl.h: Added GLITZ_GL_LESS, GLITZ_GL_LEQUAL, - GLITZ_GL_COMPILE and display list function prototypes. - - * src/glitz_agl_info.c: Added display list functions. - - * src/glitz_glx_info.c: Added display list functions. - - * src/glitz.h: Added GLITZ_HINT_MULTISAMPLE_MASK hint. - - * src/glitz.c (_glitz_composite_direct): Use new render interface. - (glitz_composite): Use new render interface. Software multi-sampling - support. Major cleanup to compositing using intermediate surface. - - * src/Makefile.am (libglitz_la_SOURCES): Added glitz_render.c and - glitz_stencil.c. - -2004-06-02 David Reveman <c99drn@cs.umu.se> - - * src/glitzint.h: glitz_intersect_bounding_box should not be declared - internal. - -2004-05-30 David Reveman <c99drn@cs.umu.se> - - * src/glitz.c (glitz_copy_area): Use new glitz_texture_copy_surface - function. - - * src/glitz_agl_surface.c (_glitz_agl_surface_get_texture): Use - new glitz_texture_copy_surface function. - - * src/glitz_glx_surface.c (_glitz_glx_surface_get_texture): Use - new glitz_texture_copy_surface function. - - * src/glitzint.h: New parameters to glitz_texture_copy_surface. - - * src/glitz_texture.c (glitz_texture_copy_surface): Made it more - flexible, this was required to make glitz_copy_area work correctly. - - * src/glitz.c (glitz_copy_area): And another one. - -2004-05-29 David Reveman <c99drn@cs.umu.se> - - * src/glitz_matrix.c (glitz_matrix_transform_bounding_box): Fixed - another typo. - -2004-05-28 David Reveman <c99drn@cs.umu.se> - - * src/glitz.c (_glitz_composite_direct): Fixed typo. - - * src/glitz_glx_info.c (glitz_glx_screen_info_get): screen_info to - proc_address_lookup. - (glitz_glx_proc_address_lookup): Check for glXGetProcAddressARB last as - we don't want to use it for GLX 1.3 function pointer lookups. - - * src/glitz_glxint.h: screen_info to proc_address_lookup. - - * src/glitz_glx_context.c (glitz_glx_context_proc_address_lookup): - Only check the number of texture indirections if fragment program - extension is supported. - (glitz_glx_context_make_current): screen_info to proc_address_lookup. - -2004-05-27 David Reveman <c99drn@cs.umu.se> - - * src/glitz.c (glitz_copy_area): Coordinate calculation fix. - -2004-05-26 David Reveman <c99drn@cs.umu.se> - - * src/glitz_rect.c (glitz_int_fill_rectangles): Don't use glClear - if clipping is set. - -2004-05-24 David Reveman <c99drn@cs.umu.se> - - * src/glitzint.h: Added support for read-only surfaces. - - * src/glitz_tri.c (glitz_int_composite_triangles): Use - create_intermediate. - - * src/glitz_trap.c (glitz_composite_trapezoids): Use - create_intermediate. - - * src/glitz_surface.c: Added support for read-only surfaces. - Added glitz_surface_find_similar_format and - glitz_surface_find_similar_standard_format. - - * src/glitz_programmatic.c: Added support for read-only surfaces. - - * src/glitz_glx_surface.c: Added support for read-only surfaces. - - * src/glitz_glx_format.c: Added read-only formats. - - * src/glitz_format.c: Added read-only formats. - - * src/glitz_agl_surface.c: Added support for read-only surfaces. - - * src/glitz_agl_format.c: Added read-only formats. - - * src/glitz.h: Added read-only formats. - Added find_similar format functions, create_similar new takes a - a format pointer instead of an format name. - - * src/glitz.c (glitz_composite): Use create_intermediate. - - * src/glitz-glx.h: option_mask is a more appropriate name than options. - - * src/glitz-agl.h: option_mask is a more appropriate name than options. - -2004-05-20 David Reveman <c99drn@cs.umu.se> - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.1.3. - - * configure.in: Bump version to 0.1.3. - - * src/glitz_surface.c (glitz_surface_fini): Free inverse_transform - if allocated. - (glitz_surface_push_transform): Allocate inverse_transform. - (glitz_surface_set_transform): Set inverse_transform. - - * src/glitzint.h: Added inverse_transform matrix. - - * src/glitz.c (_glitz_composite_direct): Better direct compositing - support. - (glitz_composite): Fixed source offset handling. - -2004-05-17 David Reveman <c99drn@cs.umu.se> - - * src/glitzint.h: flush -> flush and swap_buffers. Added new - read/draw buffer interface. Minor updates to matrix functions. Added - glitz_function_pointer_t type. - - * src/glitz_texture.c (glitz_texture_copy_surface): Added new - read/draw buffer interface. - - * src/glitz_surface.c (glitz_surface_init): Added new read/draw buffer - interface. - Added _gl_buffer, glitz_surface_set_read_buffer, - glitz_surface_set_draw_buffer and glitz_surface_swap_buffers. - (glitz_surface_dirty): Only mark dirty if draw_buffer != read_buffer. - (glitz_surface_setup_environment): Added new read/draw buffer - interface. - (glitz_surface_read_pixels): Check for memory errors. Added new - read/draw buffer interface. - (glitz_surface_draw_pixels): Check for memory errors. - - * src/glitz_programmatic.c: flush -> flush and swap_buffers. - - * src/glitz_matrix.c: Minor updates to matrix functions. - - * src/glitz_glxint.h: glitz_glx_get_proc_address returns - a glitz_function_pointer_t instead of void *. - - * src/glitz_glxext.h: glitz_glx_get_proc_address_arb_t returns - a glitz_function_pointer_t instead of void *. - - * src/glitz_glx_surface.c: flush -> flush and swap_buffers. - (_glitz_glx_surface_update_size): Update texture size. - - * src/glitz_glx_info.c (glitz_glx_get_proc_address): Return - glitz_function_pointer_t instead of void *. - (glitz_glx_get_proc_address): Better error checking. - - * src/glitz_aglint.h: Added bound_buffer variable to keep track - of currently pbuffer bound buffer. - - * src/glitz_agl_surface.c: flush -> flush and swap_buffers. - Rebind pbuffer if needed. - (_glitz_agl_surface_update_size): Update texture size. - - * src/glitz_agl_pbuffer.c (glitz_agl_pbuffer_bind): Support - rebinding to different buffers. - - * src/glitz.h: New read/draw buffer interface. - - * src/glitz.c (_glitz_composite_direct): Minor updates to - matrix functions. - (glitz_mask_bounds): Fixed mask bounding box calculations. - (glitz_composite): Minor updates to matrix functions. - (glitz_copy_area): Added new read/draw buffer interface. - -2004-05-13 David Reveman <c99drn@cs.umu.se> - - * src/glitz.c (glitz_copy_area): Fixed obvious memory leak. - (glitz_copy_area): Fixed default texture to drawable copy. - - * src/glitz_glx_surface.c (_glitz_glx_surface_make_current_read): - Temporarily disabled glXMakeContextCurrent until I get it working - properly. - - * TODO: Added copy area operation. - - * src/glitz.h: Added copy area operation. - - * src/glitz_agl_surface.c: Added _glitz_agl_surface_make_current_read. - - * src/glitz_glx_surface.c: Added _glitz_glx_surface_make_current_read. - - * src/glitz_glx_info.c (glitz_glx_proc_address_lookup): Lookup - function glXMakeContextCurrent. - - * src/glitz_glxext.h: Added use of GLX 1.3 function - glXMakeContextCurrent. - - * src/glitz_glxint.h: Added use of GLX 1.3 function - glXMakeContextCurrent. - - * src/glitz_surface.c: Added glitz_surface_make_current_read. - _glitz_surface_try_push_current -> glitz_surface_try_push_current. - - * src/glitzint.h: Added backend function make_current_read. - Added x_src and y_src parameters to glitz_texture_copy_surface. - glitz_programs_fini should not be declared with __internal_linkage - macro as it's used by the backend libraries. - Added glitz_surface_make_current_read, glitz_surface_try_push_current - and glitz_set_raster_pos. - - * src/glitz.c: Added glitz_copy_area. - -2004-05-11 David Reveman <c99drn@cs.umu.se> - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.1.2. - - * configure.in: Bump version to 0.1.2. - - * src/glitzint.h: Convolution filter optimizations. - - * src/glitz_program.c: Convolution filter optimizations. - -2004-05-10 David Reveman <c99drn@cs.umu.se> - - * TODO: Added polygon opacity support. - - * src/glitz_tri.c (glitz_int_composite_triangles): Added polygon - opacity support. - - * src/glitz_trap.c (glitz_composite_trapezoids): Added polygon - opacity support. - - * src/glitz_surface.c (glitz_surface_init): Initialize polyopacity - to 1.0. - Added glitz_surface_set_polyopacity. - - * src/glitzint.h: Added surface attribute polyopacity. - Added glitz_surface_set_polyopacity. - - * src/glitz.h: Added glitz_surface_set_polyopacity. - - * src/glitz_agl_surface.c: region_box -> bounding_box, - sub_pixel_region_box -> bounding_box_double. - - * src/glitz_glx_surface.c: region_box -> bounding_box, - sub_pixel_region_box -> bounding_box_double. - - * src/glitz_tri.c: region_box -> bounding_box, - sub_pixel_region_box -> bounding_box_double. - - * src/glitz_trap.c: region_box -> bounding_box, - sub_pixel_region_box -> bounding_box_double. - - * src/glitz_rect.c: region_box -> bounding_box, - sub_pixel_region_box -> bounding_box_double. - - * src/glitz_surface.c: region_box -> bounding_box, - sub_pixel_region_box -> bounding_box_double. - - * src/glitz_matrix.c: region_box -> bounding_box, - sub_pixel_region_box -> bounding_box_double. - - * src/glitz.c: region_box -> bounding_box, - sub_pixel_region_box -> bounding_box_double. - - * src/glitz_util.c: region_box -> bounding_box, - sub_pixel_region_box -> bounding_box_double. - - * src/glitzint.h: region_box -> bounding_box, - sub_pixel_region_box -> bounding_box_double. - - * TODO: Fixed simultaneous transform and repeat. - - * src/glitz_tri.c (glitz_int_composite_triangles): Use ARGB32 format - for mask surface. - - * src/glitz_trap.c (glitz_composite_trapezoids): Use ARGB32 format - for mask surface. - - * src/glitz.c: Added glitz_repeat_direction_t type. - (glitz_composite): Fixed simultaneous transform and repeat. - -2004-05-09 David Reveman <c99drn@cs.umu.se> - - * TODO: Added library cleanup functions. - - * src/glitzint.h: Fixed program identifier types. Added - glitz_programs_fini. - - * src/glitz_program.c: Fixed program identifier types. Added - glitz_programs_fini. - - * src/glitz_glxint.h: GLX procedure addresses are now thread - specific. Added glitz_glx_context_destroy. - - * src/glitz_glxext.h: GLX procedure addresses are now thread - specific. - - * src/glitz_glx_surface.c: GLX procedure addresses are now thread - specific. - - * src/glitz_glx_pbuffer.c: GLX procedure addresses are now thread - specific. - - * src/glitz_glx_info.c: GLX procedure addresses are now thread - specific. Added glitz_glx_thread_info_init, - glitz_glx_thread_info_fini, glitz_glx_screen_destroy, - glitz_glx_display_destroy, glitz_glx_init and glitz_glx_fini. - - * src/glitz_glx_format.c: GLX procedure addresses are now thread - specific. - - * src/glitz_glx_extension.c (glitz_glx_query_extensions): GLX - procedure addresses are now thread specific. - - * src/glitz_glx_context.c: GLX procedure addresses are now thread - specific. Added glitz_glx_context_destroy. - (_glitz_glx_context_create_glx13): Free visual info structure. - (glitz_glx_ensure_pbuffer_support): Free fbconfigs. - - * src/glitz_aglint.h: Added glitz_agl_context_destroy. - - * src/glitz_agl_info.c: Added glitz_agl_thread_info_fini, - glitz_agl_init and glitz_agl_fini. - - * src/glitz_agl_context.c: Added glitz_agl_context_destroy. - - * src/glitz-agl.h: Added glitz_agl_init and glitz_agl_fini. - -2004-05-06 David Reveman <c99drn@cs.umu.se> - - * src/glitzint.h: Better texture handling. - - * src/glitz_texture.c: Better texture handling. - - * src/glitz_programmatic.c: Better texture handling. - - * src/glitz_surface.c: Better texture handling. - - * src/glitz_glxint.h: Better texture handling. - - * src/glitz_glx_surface.c: Better texture handling. - - * src/glitz_aglint.h: Better texture handling. - - * src/glitz_agl_surface.c: Fixed indentation. - Better texture handling. - - * src/glitz_agl_pbuffer.c: Better texture handling. - - * src/glitz.c (_glitz_composite_direct): Fixed dirty region. - Better texture handling. - -2004-05-04 David Reveman <c99drn@cs.umu.se> - - * src/glitz_glx_format.c (_glitz_glx_format_compare): Higher - priority to multisample formats. - - * src/glitz_agl_surface.c (_glitz_agl_set_features): The feature - mask should not represent the features of the current surface - but the features of the graphics hardware. - - * src/glitz_glx_surface.c (_glitz_glx_set_features): The feature - mask should not represent the features of the current surface - but the features of the graphics hardware. - -2004-05-02 David Reveman <c99drn@cs.umu.se> - - * src/glitz_glx_format.c (glitz_glx_query_formats): Make sure - pbuffers are really working before we allow full offscreen support. - - * src/glitz_glxint.h: Added glitz_glx_ensure_pbuffer_support. - - * src/glitz_glx_context.c: Added glitz_glx_ensure_pbuffer_support. - - * src/glitz_glx_extension.c (glitz_glx_query_extensions): Moved - renderer declaration. - - * TODO: Added planned features and some ideas. - -2004-05-01 David Reveman <c99drn@cs.umu.se> - - * src/glitz_agl_format.c (glitz_agl_query_formats): Cleaned up - creation of fake offscreen formats. - - * src/glitz_glx_info.c (glitz_glx_thread_info_get): Do - proc address lookup. - (glitz_glx_screen_info_get): Handle errors better. - (glitz_glx_create_root_context): Better root context creation. - - * src/glitz_glx_format.c: Cleaned up creation of fake offscreen - formats. - - * src/glitz_glx_extension.c (glitz_glx_query_extensions): Pbuffer - multi-sampling supported on Quadro cards. - - * src/glitz_format.c: Fixed indentation. - -2004-04-30 David Reveman <c99drn@cs.umu.se> - - * configure.in: Bump version to 0.1.1. - - * src/glitz.h (GLITZ_REVISION): Bump version to 0.1.1. - - * src/glitzint.h: Updated linear and radial surfaces. - - * src/glitz_surface.c: Updated linear and radial surfaces. - - * src/glitz_programmatic.c: Updated linear and radial surfaces. - - * src/glitz_program.c: Updated linear and radial surfaces. - - * src/glitz_matrix.c: Fixed indentation. - - * src/glitz.h: Removed glitz_distance_fixed_t. Updated linear - and radial surfaces. - - * src/glitz.c (_glitz_composite_direct): Fixed rare source/mask - offset bug. - -2004-04-28 David Reveman <c99drn@cs.umu.se> - - * src/glitzint.h: Added internal_format to glitz_texture_t. Added - SURFACE_SOLID macro. Removed glitz_format_find_sufficient_standard. - - * src/glitz_util.c (glitz_get_gl_format_from_bpp): - Use GLITZ_GL_LUMINANCE_ALPHA instead of GLITZ_GL_ALPHA for - A8 surfaces. - - * src/glitz_texture.c: Added support for direct compositing with mask - surface only using multi-texturing. - - * src/glitz_surface.c: Added _glitz_surface_try_push_current. - Added support for direct compositing with mask surface only using - multi-texturing. - (glitz_surface_gl_begin): Removed unnecessary set of surface status. - - * src/glitz_program.c: Added support for direct compositing with - mask surface only using multi-texturing. - - * src/glitz_gl.h: Added GLITZ_GL_MODULATE and GLITZ_GL_LUMINANCE_ALPHA. - - * src/glitz_format.c: Removed glitz_format_find_sufficient_standard. - - * src/glitz_glxint.h: Added GLITZ_AGL_FEATURE_ARB_MULTITEXTURE_MASK. - - * src/glitz_aglint.h: Added GLITZ_AGL_FEATURE_ARB_MULTITEXTURE_MASK. - - * src/glitz_glx_surface.c (_glitz_glx_surface_create_similar): - Always use glitz_format_find_standard for similar surface formats. - (_glitz_glx_surface_push_current): Fixed invalid set of surface status. - - * src/glitz_agl_surface.c (_glitz_agl_surface_create_similar): - Always use glitz_format_find_standard for similar surface formats. - (_glitz_agl_surface_push_current): Fixed invalid set of surface status. - - * src/glitz_agl_pbuffer.c (glitz_agl_pbuffer_create): Use internal - format for pbuffer. - - * src/glitz_glx_extension.c: Detect GL_ARB_multitexture extension. - - * src/glitz_agl_extension.c: Detect GL_ARB_multitexture extension. - - * src/glitz.h (GLITZ_FEATURE_OFFSCREEN_MULTISAMPLE_MASK): Added - GLITZ_FEATURE_ARB_MULTITEXTURE_MASK. - - * src/glitz.c (_glitz_composite_direct): Added support for - direct compositing with mask surface only using multi-texturing. - (glitz_composite): Solid mask surfaces are now supported by all - hardware. - -2004-04-25 David Reveman <c99drn@cs.umu.se> - - * src/glitz_programmatic.c (glitz_programmatic_surface_bind): - * src/glitz_program.c: Removed unnecessary parameter from linear - gradient program. - - * src/glitz_glx_surface.c (_glitz_glx_surface_push_current): - * src/glitz_agl_surface.c (_glitz_agl_surface_push_current): - Context procedure address lookup can no longer accidentally - raise "not supported" flag during surface initialization. - -2004-04-15 David Reveman <c99drn@cs.umu.se> - - * src/Makefile.am (libglitz_agl_la_SOURCES): glitz_aglext.h not - needed. - (libglitz_la_SOURCES): Fixed end of line. - -2004-04-10 David Reveman <c99drn@cs.umu.se> - - * configure.in: Backend detection similar to cairo. - -2004-04-06 David Reveman <c99drn@cs.umu.se> - - * ChangeLog: Added name to ChangeLog entries. - - * src/glitz_rect.c (glitz_int_fill_rectangles): Use glClear - for solid color and stencil fills. - - * src/glitz_surface.c (glitz_int_surface_clip_rectangles): Use - internal stencil operators with glitz_int_fill_rectangles. - - * src/glitzint.h: Added STENCIL_RECT operators. - - * autogen.sh (AUTOMAKE_FLAGS): Removed --foreign flag. - -2004-04-03 David Reveman <c99drn@cs.umu.se> - - * src/glitz_agl_surface.c (_glitz_agl_set_features): - * src/glitz_glx_surface.c (_glitz_glx_set_features): Fixed - detection of convolution filter support. - - * src/glitz_glx_pbuffer.c: - * src/glitz_glx_context.c: - * src/glitz_glx_surface.c: - * src/glitz_glxint.h: - * src/glitzint.h: - * src/glitz_glxext.h: Removed ATI_render_texture support. - -2004-04-01 David Reveman <c99drn@cs.umu.se> - - * src/glitzint.h: Removed __internal_linkage from functions that - should be exported to backend libraries. - -2004-03-31 David Reveman <c99drn@cs.umu.se> - - * configure.in: Fixed misplacement of AM_CONDITIONAL macros. - -2004-03-30 David Reveman <c99drn@cs.umu.se> - - Name change (libglc -> libglitz) - -2004-03-27 David Reveman <c99drn@cs.umu.se> - - Added clipping support. - Added new polygon drawing code. - -2004-03-20 David Reveman <c99drn@cs.umu.se> - - Added color range interface. - New fragment program for radial gradient. - -2004-03-15 David Reveman <c99drn@cs.umu.se> - - * src/glc_programmatic.c: Divide by zero fix. - -2004-03-14 David Reveman <c99drn@cs.umu.se> - - * src/Makefile.am: Don't install GL extension headers. - - Fixed polygon bounds. - -2004-03-13 David Reveman <c99drn@cs.umu.se> - - * src/glc_glx_format.c: Use GLX13 to find visual info if GLX13 is - present. - -2004-03-12 David Reveman <c99drn@cs.umu.se> - - * src/glc_trap.c: Removed ugly trapezoid hack. - -2004-03-08 David Reveman <c99drn@cs.umu.se> - - Fragment program updates. Added support for combined - convolution and solid programmatic surface operation. - -2004-03-06 David Reveman <c99drn@cs.umu.se> - - Included our own GL extension definitions. - -2004-03-05 David Reveman <c99drn@cs.umu.se> - - Added solid programmatic surfaces. - -2004-02-28 David Reveman <c99drn@cs.umu.se> - - * src/glc_agl_extension.c: Added NPOT texture support. - - * src/glc_glx_extension.c: Added NPOT texture support. - - * src/glcint.h: Added NPOT texture support. - - * src/glc_texture.c: Added NPOT texture support. - -2004-02-27 David Reveman <c99drn@cs.umu.se> - - * src/glc.c (_glc_composite_direct): Texture coordinate fix. - - * src/glc_tri.c: Important fix for source offset bug. - - * src/glc_trap.c (glc_composite_trapezoids): Important fix for - source offset bug. - - * src/glc.c (glc_composite): Reduced programmatic surface size. - - * src/glc_program.c: Corrected some values in the expand map. - -2004-02-26 David Reveman <c99drn@cs.umu.se> - - Added programmatic surface support. Two types on programmatic - surfaces are currently supported, linear and radial gradients. - I also like to have a function based gradient and linear and - radial guassian shadings. - -2004-02-23 David Reveman <c99drn@cs.umu.se> - - * src/glc_glx_format.c (glc_glx_query_formats_glx13): - Use GLC_GLX_FEATURE_GLX13_MASK. - - * src/glc_glx_context.c (glc_glx_context_get): Check - GLC_GLX_FEATURE_GLX13_MASK instead of - GLC_FEATURE_OFFSCREEN_DRAWING_MASK. - - * src/glc_glx_extension.c (glc_glx_query_extensions): - Added GLC_GLX_FEATURE_GLX13_MASK. - - * src/glcint.h: Added GLC_GLX_FEATURE_GLX13_MASK. - -2004-02-21 David Reveman <c99drn@cs.umu.se> - - * src/glc_matrix.c: Added glc_matrix_transform_region function. - - * src/glcint.h: Added push/pop functionality for transform - matrix. Added glc_matrix_transform_region function. - - * src/glc_surface.c: Added push/pop functionality for transform - matrix. - - * src/glc.c: Only one intermediate surface is now needed when - doing none direct compositing with mask and the area of that - intermediate surface is now also minimized. - -2004-02-20 David Reveman <c99drn@cs.umu.se> - - Added convolution filter support. - -2004-02-18 David Reveman <c99drn@cs.umu.se> - - Fixed dynamic lookup handling and texture rectangle support. - -2004-02-16 David Reveman <c99drn@cs.umu.se> - - * configure.in: Check version of GL headers. - - Dynamic lookup of all GL and GLX extension symbols. - -2004-02-12 David Reveman <c99drn@cs.umu.se> - - Added pixel read/draw format info. - -2004-02-11 David Reveman <c99drn@cs.umu.se> - - * src/glc.c: Sub-pixel positioning fixes. - - * src/glc_glx_surface.c: Tracking changes of format pointer location. - - Merged fragment program code. - -2004-02-06 David Reveman <c99drn@cs.umu.se> - - * src/glc_glx_extension.c (glc_glx_query_extensions): Add offscreen - multisample support for geforce fx cards. - - * src/glc_tri.c (glc_color_triangles): Removed component masking. - - * src/glc_trap.c (glc_color_trapezoids): Removed component masking. - - * src/glc_rect.c: Removed component masking. - - * src/glc.c (glc_composite): Removed component masking. - - * src/glc_glx_format.c: Add a few more fake - offscreen formats. - - * src/glc_agl_format.c (glc_agl_query_formats): Add a few more fake - offscreen formats. - - * src/glc_surface.c (glc_surface_create_similar): Force all channels - on for intermediates. - - * src/glc_format.c (glc_format_find_standard): All componenets must - match exactly when searching for standard formats. - - * src/glc_glx_format.c (glc_glx_query_formats_glx12): - Fixed so that the correct visual IDs are retrieved. - -2004-02-05 David Reveman <c99drn@cs.umu.se> - - Merged new format handling code. - -2004-02-03 David Reveman <c99drn@cs.umu.se> - - * src/glc_glx_format.c (glc_glx_find_visual_format): Don't add options - when searching for specific visual. - (glc_glx_find_standard_format): Remove doublebuffer flag from standard - formats. - - * src/glc_agl_surface.c (_glc_agl_surface_swap_buffers): When surface - is single buffered, call glFlush instead of swapping buffers. - - * src/glc_glx_surface.c (_glc_glx_surface_swap_buffers): When surface - is single buffered, call glFlush instead of swapping buffers. - - * src/glc_agl_format.c (_glc_add_options): Force single buffering - when double buffering is not specified. - - * src/glc_glx_format.c (_glc_add_options): Force single buffering - when double buffering is not specified. - - Restructuring of internal rendering model. - AGL backend added. - -2003-12-13 David Reveman <c99drn@cs.umu.se> - - * configure.in: Added --disable-glx switch. - - * configure.in: External slim package is no longer required. - - * src/glc.h: Directly fold in slim stuff rather than - depending on it from an external package. - - * src/glcint.h: Directly fold in slim stuff rather than - depending on it from an external package. - -2003-12-09 David Reveman <c99drn@cs.umu.se> - - * src/glc_tri.c: Always turn off polygon smooth after rendering. - - * src/glc_trap.c: Always turn off polygon smooth after rendering. - - * src/glc_util.c: Added extension check functions. - - * src/glcint.h: Moved out extension check functions from glx backend. - - * src/glc_glx_extension.c: Check for client glx extensions and - validate fbconfig and pbuffer support. - - * src/glc_surface.c (glc_surface_draw_pixels): Do not draw to both - back and front buffer. - -2003-12-09 Peter Nilsson <c99pnn@cs.umu.se> - - * src/glc.h: Moved read/draw pixels from glx backend to glc - core. - - * src/glc_glx_surface.c: Moved read/draw pixels from glx backend to glc - core. - - * src/glc_surface.c: Moved read/draw pixels from glx backend to glc - core. - -2003-12-08 David Reveman <c99drn@cs.umu.se> - - Texture format fixes. Linux and MacOSX ATI drivers should now work. - -2003-12-07 David Reveman <c99drn@cs.umu.se> - - New system for handling texture coordinates. - - * src/glc_glx_surface.c (_glc_glx_surface_destroy): Make sure drawable - is not current when destroying it. - - * src/glc_glx_context.c (glc_glx_context_release): Make sure context - is not current when destroying it. - -2003-12-05 David Reveman <c99drn@cs.umu.se> - - * configure.in: Keeping up with cairo. - - * src/glcint.h: Added glc_intersect_region function. - - * src/glc_util.c: Added glc_intersect_region function. - - * src/glc.c (glc_composite): Added support for combined repeat and - transformations. - - * Added conditional backend building. - -2003-12-04 David Reveman <c99drn@cs.umu.se> - - * src/glc.c (glc_composite): Use GLC_OPERATOR_IN instead of - GLC_OPERATOR_MASK. - - * src/glc_operator.c: Removed GLC_OPERATOR_MASK. - - * src/glcint.h: Removed GLC_OPERATOR_MASK. - - * src/glc_texture.c (glc_texture_create): Use GL_RGBA as internal - texture format instead of GL_RGBA8. - - * src/glc_glx_surface.c (glc_glx_surface_draw_pixels): Added glFlush - after glTexSubImage2D. - - * src/glc_tri.c (glc_color_triangles): Added glFlush after - glCopyTexSubImage2D. - - * src/glc_trap.c (glc_color_trapezoids): Added glFlush after - glCopyTexSubImage2D. - - * src/glc_rect.c: Added glFlush after glCopyTexSubImage2D. - - * src/glc.c (glc_composite): Repeat for none power of two textures - implemented. - (glc_composite): Added glFlush after glCopyTexSubImage2D. - -2003-12-04 David Reveman <c99drn@cs.umu.se> - - * src/glc_surface.c (glc_surface_setup_environment): Set pack/unpack - alignment. - - * src/glc_glx_info.c (glc_glx_screen_info_get): Set pack/unpack - alignment. - - * src/glc_glx_surface.c (glc_glx_surface_swap_buffers): Added - glFlush before glXSwapBuffers. - -2003-12-03 David Reveman <c99drn@cs.umu.se> - - * src/glc_texture.c: Internal texture format fixed. - - * src/glc_util.c: New transformation model. - - * src/glcint.h: New transformation model. - - * src/glc.c (glc_composite): New transformation model. - (glc_composite): Set color mask. - (glc_composite): glCopyTexSubImage Y offset fix. - (glc_composite): Render to offscreen fix. - - * src/glc_surface.c (glc_surface_setup_environment): Set polygon mode. - (glc_surface_set_transform): New transformation model. - - * src/glc_tri.c (glc_color_triangles): glCopyTexSubImage Y offset fix. - - * src/glc_trap.c (glc_color_trapezoids): glCopyTexSubImage Y offset - fix. - - * src/glc_glx_surface.c (glc_glx_surface_draw_pixels): Texture Y - offset fix. - -2003-12-01 David Reveman <c99drn@cs.umu.se> - - * src/glc.c (glc_composite): Only pop matrix if transformations has - been used. - - * src/glc_tri.c (glc_color_triangles): Removed unwanted - transformations. - - * src/glc_trap.c (glc_color_trapezoids): Removed unwanted - transformations. - - * src/glc_rect.c: Removed unwanted transformations. - - * src/glc.c (glc_composite): Removed unwanted transformations. - - * src/glc_surface.c: Added disable/enable transform functions. - - * src/glcint.h: Added disable/enable transform functions. - -2003-11-27 David Reveman <c99drn@cs.umu.se> - - * src/glc_glx_info.c (glc_glx_thread_info_get): Type fix for not thread - safe building. - - * src/glc_glx_context.c: Use XID instead of GLXFBConfigID. - - * src/glc_glxint.h: Use XID instead of GLXFBConfigID. |