diff options
Diffstat (limited to 'mesalib/src/mesa/main/enable.c')
| -rw-r--r-- | mesalib/src/mesa/main/enable.c | 115 |
1 files changed, 91 insertions, 24 deletions
diff --git a/mesalib/src/mesa/main/enable.c b/mesalib/src/mesa/main/enable.c index f5c88a63e..db30123c0 100644 --- a/mesalib/src/mesa/main/enable.c +++ b/mesalib/src/mesa/main/enable.c @@ -42,9 +42,7 @@ #define CHECK_EXTENSION(EXTNAME, CAP) \ if (!ctx->Extensions.EXTNAME) { \ - _mesa_error(ctx, GL_INVALID_ENUM, "gl%sClientState(0x%x)", \ - state ? "Enable" : "Disable", CAP); \ - return; \ + goto invalid_enum_error; \ } @@ -127,9 +125,7 @@ client_state(GLcontext *ctx, GLenum cap, GLboolean state) #endif /* FEATURE_NV_vertex_program */ default: - _mesa_error( ctx, GL_INVALID_ENUM, - "glEnable/DisableClientState(0x%x)", cap); - return; + goto invalid_enum_error; } if (*var == state) @@ -150,6 +146,12 @@ client_state(GLcontext *ctx, GLenum cap, GLboolean state) if (ctx->Driver.Enable) { ctx->Driver.Enable( ctx, cap, state ); } + + return; + +invalid_enum_error: + _mesa_error(ctx, GL_INVALID_ENUM, "gl%sClientState(0x%x)", + state ? "Enable" : "Disable", cap); } @@ -188,16 +190,12 @@ _mesa_DisableClientState( GLenum cap ) #undef CHECK_EXTENSION #define CHECK_EXTENSION(EXTNAME, CAP) \ if (!ctx->Extensions.EXTNAME) { \ - _mesa_error(ctx, GL_INVALID_ENUM, "gl%s(0x%x)", \ - state ? "Enable" : "Disable", CAP); \ - return; \ + goto invalid_enum_error; \ } #define CHECK_EXTENSION2(EXT1, EXT2, CAP) \ if (!ctx->Extensions.EXT1 && !ctx->Extensions.EXT2) { \ - _mesa_error(ctx, GL_INVALID_ENUM, "gl%s(0x%x)", \ - state ? "Enable" : "Disable", CAP); \ - return; \ + goto invalid_enum_error; \ } @@ -684,6 +682,25 @@ _mesa_set_enable(GLcontext *ctx, GLenum cap, GLboolean state) } break; +#if FEATURE_ES1 + case GL_TEXTURE_GEN_STR_OES: + /* disable S, T, and R at the same time */ + { + struct gl_texture_unit *texUnit = get_texcoord_unit(ctx); + if (texUnit) { + GLuint newenabled = + texUnit->TexGenEnabled & ~STR_BITS; + if (state) + newenabled |= STR_BITS; + if (texUnit->TexGenEnabled == newenabled) + return; + FLUSH_VERTICES(ctx, _NEW_TEXTURE); + texUnit->TexGenEnabled = newenabled; + } + } + break; +#endif + /* * CLIENT STATE!!! */ @@ -982,15 +999,40 @@ _mesa_set_enable(GLcontext *ctx, GLenum cap, GLboolean state) ctx->Texture.CubeMapSeamless = state; break; +#if FEATURE_EXT_transform_feedback + case GL_RASTERIZER_DISCARD: + CHECK_EXTENSION(EXT_transform_feedback, cap); + if (ctx->TransformFeedback.RasterDiscard != state) { + ctx->TransformFeedback.RasterDiscard = state; + FLUSH_VERTICES(ctx, _NEW_TRANSFORM); + } + break; +#endif + + /* GL 3.1 primitive restart */ + case GL_PRIMITIVE_RESTART: + if (ctx->VersionMajor * 10 + ctx->VersionMinor < 31) { + goto invalid_enum_error; + } + if (ctx->Array.PrimitiveRestart != state) { + FLUSH_VERTICES(ctx, _NEW_TRANSFORM); + ctx->Array.PrimitiveRestart = state; + } + break; + default: - _mesa_error(ctx, GL_INVALID_ENUM, - "%s(0x%x)", state ? "glEnable" : "glDisable", cap); - return; + goto invalid_enum_error; } if (ctx->Driver.Enable) { ctx->Driver.Enable( ctx, cap, state ); } + + return; + +invalid_enum_error: + _mesa_error(ctx, GL_INVALID_ENUM, "gl%s(0x%x)", + state ? "Enable" : "Disable", cap); } @@ -1033,7 +1075,7 @@ _mesa_set_enablei(GLcontext *ctx, GLenum cap, GLuint index, GLboolean state) switch (cap) { case GL_BLEND: if (!ctx->Extensions.EXT_draw_buffers2) { - goto bad_cap_error; + goto invalid_enum_error; } if (index >= ctx->Const.MaxDrawBuffers) { _mesa_error(ctx, GL_INVALID_VALUE, "%s(index=%u)", @@ -1049,11 +1091,11 @@ _mesa_set_enablei(GLcontext *ctx, GLenum cap, GLuint index, GLboolean state) } break; default: - goto bad_cap_error; + goto invalid_enum_error; } return; -bad_cap_error: +invalid_enum_error: _mesa_error(ctx, GL_INVALID_ENUM, "%s(cap=%s)", state ? "glEnablei" : "glDisablei", _mesa_lookup_enum_by_nr(cap)); @@ -1103,15 +1145,13 @@ _mesa_IsEnabledIndexed( GLenum cap, GLuint index ) #undef CHECK_EXTENSION #define CHECK_EXTENSION(EXTNAME) \ if (!ctx->Extensions.EXTNAME) { \ - _mesa_error(ctx, GL_INVALID_ENUM, "glIsEnabled"); \ - return GL_FALSE; \ + goto invalid_enum_error; \ } #undef CHECK_EXTENSION2 #define CHECK_EXTENSION2(EXT1, EXT2) \ if (!ctx->Extensions.EXT1 && !ctx->Extensions.EXT2) { \ - _mesa_error(ctx, GL_INVALID_ENUM, "glIsEnabled"); \ - return GL_FALSE; \ + goto invalid_enum_error; \ } @@ -1280,6 +1320,15 @@ _mesa_IsEnabled( GLenum cap ) } } return GL_FALSE; +#if FEATURE_ES1 + case GL_TEXTURE_GEN_STR_OES: + { + const struct gl_texture_unit *texUnit = get_texcoord_unit(ctx); + if (texUnit) { + return (texUnit->TexGenEnabled & STR_BITS) == STR_BITS ? GL_TRUE : GL_FALSE; + } + } +#endif /* * CLIENT STATE!!! @@ -1493,8 +1542,26 @@ _mesa_IsEnabled( GLenum cap ) CHECK_EXTENSION(ARB_seamless_cube_map); return ctx->Texture.CubeMapSeamless; +#if FEATURE_EXT_transform_feedback + case GL_RASTERIZER_DISCARD: + CHECK_EXTENSION(EXT_transform_feedback); + return ctx->TransformFeedback.RasterDiscard; +#endif + + /* GL 3.1 primitive restart */ + case GL_PRIMITIVE_RESTART: + if (ctx->VersionMajor * 10 + ctx->VersionMinor < 31) { + goto invalid_enum_error; + } + return ctx->Array.PrimitiveRestart; + default: - _mesa_error(ctx, GL_INVALID_ENUM, "glIsEnabled(0x%x)", (int) cap); - return GL_FALSE; + goto invalid_enum_error; } + + return GL_FALSE; + +invalid_enum_error: + _mesa_error(ctx, GL_INVALID_ENUM, "glIsEnabled(0x%x)", (int) cap); + return GL_FALSE; } |