diff options
| author | Eric Anholt <eric@anholt.net> | 2017-05-01 09:28:33 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2017-10-10 09:31:29 -0700 |
| commit | c16a7443e9999a80bc1e87134297f96f1216d702 (patch) | |
| tree | 6608a2a5e3341e15367572dcab721e4d52baee9c /docs | |
| parent | cee5585da7e8a164952347c8dbf72844cad85d9d (diff) | |
mesa: Expose GL_OES_required_internalformat on GLES contexts.
This extension is effectively a backport of GLES3's internalformat
handling to GLES 1/2. It guarantees that sized internalformats specified
for textures and renderbuffers have at least the specified size stored.
That's a pretty minimal requirement, so I think it can be dummy_true and
exposed as a standard in Mesa.
As a side effect, it also allows GL_RGB565 to be specified as a texture
format, not just as a renderbuffer. Mesa had previously been allowing 565
textures, which angered DEQP in the absence of this extension being
exposed.
v2: Allow 2101010rev with sized internalformats even on GLES3, citing the
extension spec. Extend extension checks for GLES2 contexts exposing
with texture_float, texture_half_float, and texture_rg.
v3: Fix ALPHA/LUMINANCE/LUMINANCE_ALPHA error checking (GLES3 CTS
failures)
v4: Mark GL_RGB10 non-color-renderable on ES, fix A/L/LA errors on GLES2
with float formats.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/features.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/features.txt b/docs/features.txt index 61fff7459b..18dddc1aa3 100644 --- a/docs/features.txt +++ b/docs/features.txt @@ -319,7 +319,7 @@ Khronos, ARB, and OES extensions that are not part of any OpenGL or OpenGL ES ve GL_OES_depth_texture_cube_map DONE (all drivers that support GLSL 1.30+) GL_OES_EGL_image DONE (all drivers) GL_OES_EGL_image_external_essl3 not started - GL_OES_required_internalformat not started - GLES2 extension based on OpenGL ES 3.0 feature + GL_OES_required_internalformat DONE (all drivers) GL_OES_surfaceless_context DONE (all drivers) GL_OES_texture_compression_astc DONE (core only) GL_OES_texture_float DONE (i965, r300, r600, radeonsi, nv30, nv50, nvc0, softpipe, llvmpipe) |