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Diffstat (limited to 'glamor/glamor_trapezoid.c')
-rw-r--r--glamor/glamor_trapezoid.c199
1 files changed, 93 insertions, 106 deletions
diff --git a/glamor/glamor_trapezoid.c b/glamor/glamor_trapezoid.c
index cd99a4782..b39821396 100644
--- a/glamor/glamor_trapezoid.c
+++ b/glamor/glamor_trapezoid.c
@@ -204,23 +204,21 @@ static void
glamor_flush_composite_triangles(ScreenPtr screen)
{
glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
- glamor_gl_dispatch *dispatch;
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_dispatch(glamor_priv);
if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP)
- dispatch->glUnmapBuffer(GL_ARRAY_BUFFER);
+ glUnmapBuffer(GL_ARRAY_BUFFER);
else {
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo);
- dispatch->glBufferData(GL_ARRAY_BUFFER,
- glamor_priv->vbo_offset,
- glamor_priv->vb, GL_DYNAMIC_DRAW);
+ glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo);
+ glBufferData(GL_ARRAY_BUFFER, glamor_priv->vbo_offset,
+ glamor_priv->vb, GL_DYNAMIC_DRAW);
}
if (!glamor_priv->render_nr_verts)
return;
- dispatch->glDrawArrays(GL_TRIANGLES, 0, glamor_priv->render_nr_verts);
+ glDrawArrays(GL_TRIANGLES, 0, glamor_priv->render_nr_verts);
glamor_put_dispatch(glamor_priv);
}
@@ -582,7 +580,6 @@ static void
glamor_setup_composite_vbo_for_trapezoid(ScreenPtr screen, int n_verts)
{
glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
- glamor_gl_dispatch *dispatch;
int stride;
int vert_size;
@@ -605,25 +602,25 @@ glamor_setup_composite_vbo_for_trapezoid(ScreenPtr screen, int n_verts)
vert_size = n_verts * glamor_priv->vb_stride;
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_dispatch(glamor_priv);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_TOP_BOTTOM);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_LEFT_PARAM);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_RIGHT_PARAM);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_TOP_BOTTOM);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_LEFT_PARAM);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_RIGHT_PARAM);
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo);
+ glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo);
if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) {
if (glamor_priv->vbo_size < (glamor_priv->vbo_offset + vert_size)) {
glamor_priv->vbo_size = GLAMOR_COMPOSITE_VBO_VERT_CNT *
glamor_priv->vb_stride;
glamor_priv->vbo_offset = 0;
- dispatch->glBufferData(GL_ARRAY_BUFFER,
- glamor_priv->vbo_size, NULL, GL_STREAM_DRAW);
+ glBufferData(GL_ARRAY_BUFFER,
+ glamor_priv->vbo_size, NULL, GL_STREAM_DRAW);
}
- glamor_priv->vb = dispatch->glMapBufferRange(GL_ARRAY_BUFFER,
+ glamor_priv->vb = glMapBufferRange(GL_ARRAY_BUFFER,
glamor_priv->vbo_offset,
vert_size,
GL_MAP_WRITE_BIT |
@@ -636,41 +633,41 @@ glamor_setup_composite_vbo_for_trapezoid(ScreenPtr screen, int n_verts)
glamor_priv->vbo_offset = 0;
}
- dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, glamor_priv->ebo);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, glamor_priv->ebo);
/* Set the vertex pointer. */
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT,
- GL_FALSE, glamor_priv->vb_stride,
- (void *) ((long) glamor_priv->vbo_offset));
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT,
+ GL_FALSE, glamor_priv->vb_stride,
+ (void *) ((long) glamor_priv->vbo_offset));
+ glEnableVertexAttribArray(GLAMOR_VERTEX_POS);
stride = 2;
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT,
- GL_FALSE, glamor_priv->vb_stride,
- (void *) ((long) glamor_priv->vbo_offset +
- stride * sizeof(float)));
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT,
+ GL_FALSE, glamor_priv->vb_stride,
+ (void *) ((long) glamor_priv->vbo_offset +
+ stride * sizeof(float)));
+ glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
stride += 2;
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_TOP_BOTTOM, 2, GL_FLOAT,
+ glVertexAttribPointer(GLAMOR_VERTEX_TOP_BOTTOM, 2, GL_FLOAT,
GL_FALSE, glamor_priv->vb_stride,
(void *) ((long) glamor_priv->vbo_offset +
stride * sizeof(float)));
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_TOP_BOTTOM);
+ glEnableVertexAttribArray(GLAMOR_VERTEX_TOP_BOTTOM);
stride += 2;
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_LEFT_PARAM, 4, GL_FLOAT,
+ glVertexAttribPointer(GLAMOR_VERTEX_LEFT_PARAM, 4, GL_FLOAT,
GL_FALSE, glamor_priv->vb_stride,
(void *) ((long) glamor_priv->vbo_offset +
stride * sizeof(float)));
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_LEFT_PARAM);
+ glEnableVertexAttribArray(GLAMOR_VERTEX_LEFT_PARAM);
stride += 4;
- dispatch->glVertexAttribPointer(GLAMOR_VERTEX_RIGHT_PARAM, 4, GL_FLOAT,
+ glVertexAttribPointer(GLAMOR_VERTEX_RIGHT_PARAM, 4, GL_FLOAT,
GL_FALSE, glamor_priv->vb_stride,
(void *) ((long) glamor_priv->vbo_offset +
stride * sizeof(float)));
- dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_RIGHT_PARAM);
+ glEnableVertexAttribArray(GLAMOR_VERTEX_RIGHT_PARAM);
glamor_put_dispatch(glamor_priv);
}
@@ -701,7 +698,6 @@ _glamor_trapezoids_with_shader(CARD8 op,
GLfloat dst_xscale, dst_yscale;
BoxRec bounds;
PicturePtr temp_src = src;
- glamor_gl_dispatch *dispatch = NULL;
int vert_stride = 3;
int ntriangle_per_loop;
int nclip_rect;
@@ -815,6 +811,8 @@ _glamor_trapezoids_with_shader(CARD8 op,
goto TRAPEZOID_OUT;
}
+ glamor_get_dispatch(glamor_priv);
+
box = REGION_RECTS(&region);
nbox = REGION_NUM_RECTS(&region);
pbox = box;
@@ -833,8 +831,6 @@ _glamor_trapezoids_with_shader(CARD8 op,
glamor_priv->has_mask_coords = (key.mask != SHADER_MASK_NONE &&
key.mask != SHADER_MASK_SOLID);
- dispatch = glamor_get_dispatch(glamor_priv);
-
glamor_get_drawable_deltas(dst->pDrawable, dest_pixmap,
&dest_x_off, &dest_y_off);
@@ -974,19 +970,20 @@ _glamor_trapezoids_with_shader(CARD8 op,
ret = TRUE;
TRAPEZOID_RESET_GL:
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0);
- dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_MASK);
- dispatch->glDisable(GL_BLEND);
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_MASK);
+ glDisable(GL_BLEND);
#ifndef GLAMOR_GLES2
- dispatch->glActiveTexture(GL_TEXTURE0);
- dispatch->glDisable(GL_TEXTURE_2D);
- dispatch->glActiveTexture(GL_TEXTURE1);
- dispatch->glDisable(GL_TEXTURE_2D);
+ glActiveTexture(GL_TEXTURE0);
+ glDisable(GL_TEXTURE_2D);
+ glActiveTexture(GL_TEXTURE1);
+ glDisable(GL_TEXTURE_2D);
#endif
- dispatch->glUseProgram(0);
+ glUseProgram(0);
+ glamor_put_dispatch(glamor_priv);
TRAPEZOID_OUT:
if (box) {
@@ -1002,10 +999,6 @@ _glamor_trapezoids_with_shader(CARD8 op,
}
}
- if (dispatch) {
- glamor_put_dispatch(glamor_priv);
- }
-
return ret;
}
@@ -1013,7 +1006,6 @@ void
glamor_init_trapezoid_shader(ScreenPtr screen)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
GLint fs_prog, vs_prog;
const char *trapezoid_vs =
@@ -1344,32 +1336,30 @@ glamor_init_trapezoid_shader(ScreenPtr screen)
"}\n";
glamor_priv = glamor_get_screen_private(screen);
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_dispatch(glamor_priv);
- glamor_priv->trapezoid_prog = dispatch->glCreateProgram();
+ glamor_priv->trapezoid_prog = glCreateProgram();
- vs_prog = glamor_compile_glsl_prog(dispatch,
- GL_VERTEX_SHADER, trapezoid_vs);
- fs_prog = glamor_compile_glsl_prog(dispatch,
- GL_FRAGMENT_SHADER, trapezoid_fs);
+ vs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, trapezoid_vs);
+ fs_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, trapezoid_fs);
- dispatch->glAttachShader(glamor_priv->trapezoid_prog, vs_prog);
- dispatch->glAttachShader(glamor_priv->trapezoid_prog, fs_prog);
+ glAttachShader(glamor_priv->trapezoid_prog, vs_prog);
+ glAttachShader(glamor_priv->trapezoid_prog, fs_prog);
- dispatch->glBindAttribLocation(glamor_priv->trapezoid_prog,
- GLAMOR_VERTEX_POS, "v_positionsition");
- dispatch->glBindAttribLocation(glamor_priv->trapezoid_prog,
- GLAMOR_VERTEX_SOURCE, "v_texcoord");
- dispatch->glBindAttribLocation(glamor_priv->trapezoid_prog,
- GLAMOR_VERTEX_TOP_BOTTOM, "v_top_bottom");
- dispatch->glBindAttribLocation(glamor_priv->trapezoid_prog,
- GLAMOR_VERTEX_LEFT_PARAM, "v_left_param");
- dispatch->glBindAttribLocation(glamor_priv->trapezoid_prog,
- GLAMOR_VERTEX_RIGHT_PARAM, "v_right_param");
+ glBindAttribLocation(glamor_priv->trapezoid_prog,
+ GLAMOR_VERTEX_POS, "v_positionsition");
+ glBindAttribLocation(glamor_priv->trapezoid_prog,
+ GLAMOR_VERTEX_SOURCE, "v_texcoord");
+ glBindAttribLocation(glamor_priv->trapezoid_prog,
+ GLAMOR_VERTEX_TOP_BOTTOM, "v_top_bottom");
+ glBindAttribLocation(glamor_priv->trapezoid_prog,
+ GLAMOR_VERTEX_LEFT_PARAM, "v_left_param");
+ glBindAttribLocation(glamor_priv->trapezoid_prog,
+ GLAMOR_VERTEX_RIGHT_PARAM, "v_right_param");
- glamor_link_glsl_prog(dispatch, glamor_priv->trapezoid_prog);
+ glamor_link_glsl_prog(glamor_priv->trapezoid_prog);
- dispatch->glUseProgram(0);
+ glUseProgram(0);
glamor_put_dispatch(glamor_priv);
}
@@ -1378,11 +1368,10 @@ void
glamor_fini_trapezoid_shader(ScreenPtr screen)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
glamor_priv = glamor_get_screen_private(screen);
- dispatch = glamor_get_dispatch(glamor_priv);
- dispatch->glDeleteProgram(glamor_priv->trapezoid_prog);
+ glamor_get_dispatch(glamor_priv);
+ glDeleteProgram(glamor_priv->trapezoid_prog);
glamor_put_dispatch(glamor_priv);
}
@@ -1392,7 +1381,6 @@ _glamor_generate_trapezoid_with_shader(ScreenPtr screen, PicturePtr picture,
BoxRec *bounds)
{
glamor_screen_private *glamor_priv;
- glamor_gl_dispatch *dispatch;
glamor_pixmap_private *pixmap_priv;
PixmapPtr pixmap = NULL;
GLint trapezoid_prog;
@@ -1425,20 +1413,20 @@ _glamor_generate_trapezoid_with_shader(ScreenPtr screen, PicturePtr picture,
return FALSE;
}
- dispatch = glamor_get_dispatch(glamor_priv);
+ glamor_get_dispatch(glamor_priv);
glamor_set_destination_pixmap_priv_nc(pixmap_priv);
pixmap_priv_get_dest_scale(pixmap_priv, (&xscale), (&yscale));
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0);
- dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
/* Now draw the Trapezoid mask. */
- dispatch->glUseProgram(trapezoid_prog);
+ glUseProgram(trapezoid_prog);
- dispatch->glEnable(GL_BLEND);
- dispatch->glBlendFunc(GL_ONE, GL_ONE);
+ glEnable(GL_BLEND);
+ glBlendFunc(GL_ONE, GL_ONE);
nrect_max = GLAMOR_COMPOSITE_VBO_VERT_CNT / (4 * GLAMOR_VERTEX_RIGHT_PARAM);
@@ -1565,36 +1553,35 @@ _glamor_generate_trapezoid_with_shader(ScreenPtr screen, PicturePtr picture,
continue;
if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP)
- dispatch->glUnmapBuffer(GL_ARRAY_BUFFER);
+ glUnmapBuffer(GL_ARRAY_BUFFER);
else {
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo);
- dispatch->glBufferData(GL_ARRAY_BUFFER,
- glamor_priv->vbo_offset,
- glamor_priv->vb, GL_DYNAMIC_DRAW);
+ glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo);
+ glBufferData(GL_ARRAY_BUFFER, glamor_priv->vbo_offset,
+ glamor_priv->vb, GL_DYNAMIC_DRAW);
}
#ifndef GLAMOR_GLES2
- dispatch->glDrawRangeElements(GL_TRIANGLES, 0,
- glamor_priv->render_nr_verts,
- (glamor_priv->render_nr_verts * 3) / 2,
- GL_UNSIGNED_SHORT, NULL);
+ glDrawRangeElements(GL_TRIANGLES, 0,
+ glamor_priv->render_nr_verts,
+ (glamor_priv->render_nr_verts * 3) / 2,
+ GL_UNSIGNED_SHORT, NULL);
#else
- dispatch->glDrawElements(GL_TRIANGLES,
- (glamor_priv->render_nr_verts * 3) / 2,
- GL_UNSIGNED_SHORT, NULL);
+ glDrawElements(GL_TRIANGLES,
+ (glamor_priv->render_nr_verts * 3) / 2,
+ GL_UNSIGNED_SHORT, NULL);
#endif
}
- dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0);
- dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
- dispatch->glBlendFunc(GL_ONE, GL_ZERO);
- dispatch->glDisable(GL_BLEND);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_TOP_BOTTOM);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_LEFT_PARAM);
- dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_RIGHT_PARAM);
- dispatch->glUseProgram(0);
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+ glBlendFunc(GL_ONE, GL_ZERO);
+ glDisable(GL_BLEND);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_POS);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_TOP_BOTTOM);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_LEFT_PARAM);
+ glDisableVertexAttribArray(GLAMOR_VERTEX_RIGHT_PARAM);
+ glUseProgram(0);
glamor_put_dispatch(glamor_priv);
return TRUE;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 07:53:40 +0000