From c74a7eb9c53fda10d77bec09801c0b619b29deea Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Thu, 27 Jun 2013 11:23:33 -0700 Subject: [PATCH] mesa: Remove GL_EXT_clip_volume_hint As far as I can tell, no driver has enabled this extension since c6499a7 back in 2007. Signed-off-by: Ian Romanick Reviewed-by: Brian Paul Reviewed-by: Kenneth Graunke --- docs/relnotes/9.2.html | 2 ++ src/mesa/main/attrib.c | 2 -- src/mesa/main/extensions.c | 1 - src/mesa/main/hint.c | 11 ----------- src/mesa/main/mtypes.h | 2 -- 5 files changed, 2 insertions(+), 16 deletions(-) diff --git a/docs/relnotes/9.2.html b/docs/relnotes/9.2.html index 0dcc9605d1b..08e82d092d8 100644 --- a/docs/relnotes/9.2.html +++ b/docs/relnotes/9.2.html @@ -63,6 +63,8 @@ Note: some of the new features are only available with certain drivers.
  • Removed d3d1x state tracker (unused, unmaintained and broken)
    • +
  • Removed GL_EXT_clip_volume_hint because no driver had enabled it since +2007.
diff --git a/src/mesa/main/attrib.c b/src/mesa/main/attrib.c index 9358e699ccd..ca617f7446b 100644 --- a/src/mesa/main/attrib.c +++ b/src/mesa/main/attrib.c @@ -1045,8 +1045,6 @@ _mesa_PopAttrib(void) _mesa_Hint(GL_LINE_SMOOTH_HINT, hint->LineSmooth); _mesa_Hint(GL_POLYGON_SMOOTH_HINT, hint->PolygonSmooth); _mesa_Hint(GL_FOG_HINT, hint->Fog); - _mesa_Hint(GL_CLIP_VOLUME_CLIPPING_HINT_EXT, - hint->ClipVolumeClipping); _mesa_Hint(GL_TEXTURE_COMPRESSION_HINT_ARB, hint->TextureCompression); } diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c index fc6fbadecb0..2ba4475c98e 100644 --- a/src/mesa/main/extensions.c +++ b/src/mesa/main/extensions.c @@ -174,7 +174,6 @@ static const struct extension extension_table[] = { { "GL_EXT_discard_framebuffer", o(EXT_framebuffer_object), ES1 | ES2, 2009 }, { "GL_EXT_blend_minmax", o(EXT_blend_minmax), GLL | ES1 | ES2, 1995 }, { "GL_EXT_blend_subtract", o(dummy_true), GLL, 1995 }, - { "GL_EXT_clip_volume_hint", o(EXT_clip_volume_hint), GL, 1996 }, { "GL_EXT_compiled_vertex_array", o(dummy_true), GLL, 1996 }, { "GL_EXT_copy_texture", o(dummy_true), GLL, 1995 }, { "GL_EXT_depth_bounds_test", o(EXT_depth_bounds_test), GL, 2002 }, diff --git a/src/mesa/main/hint.c b/src/mesa/main/hint.c index 6d3e58d58ec..3e056ebaf13 100644 --- a/src/mesa/main/hint.c +++ b/src/mesa/main/hint.c @@ -90,16 +90,6 @@ _mesa_Hint( GLenum target, GLenum mode ) ctx->Hint.PolygonSmooth = mode; break; - /* GL_EXT_clip_volume_hint */ - case GL_CLIP_VOLUME_CLIPPING_HINT_EXT: - if (ctx->API != API_OPENGL_COMPAT) - goto invalid_target; - if (ctx->Hint.ClipVolumeClipping == mode) - return; - FLUSH_VERTICES(ctx, _NEW_HINT); - ctx->Hint.ClipVolumeClipping = mode; - break; - /* GL_ARB_texture_compression */ case GL_TEXTURE_COMPRESSION_HINT_ARB: if (!_mesa_is_desktop_gl(ctx)) @@ -158,7 +148,6 @@ void _mesa_init_hint( struct gl_context * ctx ) ctx->Hint.LineSmooth = GL_DONT_CARE; ctx->Hint.PolygonSmooth = GL_DONT_CARE; ctx->Hint.Fog = GL_DONT_CARE; - ctx->Hint.ClipVolumeClipping = GL_DONT_CARE; ctx->Hint.TextureCompression = GL_DONT_CARE; ctx->Hint.GenerateMipmap = GL_DONT_CARE; ctx->Hint.FragmentShaderDerivative = GL_DONT_CARE; diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 5d5b53492bc..df2d20b3a61 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -794,7 +794,6 @@ struct gl_hint_attrib GLenum LineSmooth; GLenum PolygonSmooth; GLenum Fog; - GLenum ClipVolumeClipping; /**< GL_EXT_clip_volume_hint */ GLenum TextureCompression; /**< GL_ARB_texture_compression */ GLenum GenerateMipmap; /**< GL_SGIS_generate_mipmap */ GLenum FragmentShaderDerivative; /**< GL_ARB_fragment_shader */ @@ -3053,7 +3052,6 @@ struct gl_extensions GLboolean EXT_blend_equation_separate; GLboolean EXT_blend_func_separate; GLboolean EXT_blend_minmax; - GLboolean EXT_clip_volume_hint; GLboolean EXT_depth_bounds_test; GLboolean EXT_draw_buffers2; GLboolean EXT_fog_coord; -- 2.30.2