diff options
Diffstat (limited to 'src/mesa/main/get.c')
| -rw-r--r-- | src/mesa/main/get.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c index 9090ca661e3..6ef8c8792e6 100644 --- a/src/mesa/main/get.c +++ b/src/mesa/main/get.c @@ -323,6 +323,7 @@ EXTRA_EXT(ARB_vertex_buffer_object); EXTRA_EXT(ARB_geometry_shader4); EXTRA_EXT(ARB_copy_buffer); EXTRA_EXT(EXT_framebuffer_sRGB); +EXTRA_EXT(ARB_texture_buffer_object); static const int extra_ARB_vertex_program_ARB_fragment_program_NV_vertex_program[] = { @@ -1236,6 +1237,18 @@ static const struct value_desc values[] = { CONTEXT_INT(Const.MaxProgramTexelOffset), extra_EXT_gpu_shader4 }, + /* GL_ARB_texture_buffer_object */ + { GL_MAX_TEXTURE_BUFFER_SIZE_ARB, CONTEXT_INT(Const.MaxTextureBufferSize), + extra_ARB_texture_buffer_object }, + { GL_TEXTURE_BINDING_BUFFER_ARB, LOC_CUSTOM, TYPE_INT, 0, + extra_ARB_texture_buffer_object }, + { GL_TEXTURE_BUFFER_DATA_STORE_BINDING_ARB, LOC_CUSTOM, TYPE_INT, + TEXTURE_BUFFER_INDEX, extra_ARB_texture_buffer_object }, + { GL_TEXTURE_BUFFER_FORMAT_ARB, LOC_CUSTOM, TYPE_INT, 0, + extra_ARB_texture_buffer_object }, + { GL_TEXTURE_BUFFER_ARB, LOC_CUSTOM, TYPE_INT, 0, + extra_ARB_texture_buffer_object }, + /* GL 3.0 */ { GL_NUM_EXTENSIONS, LOC_CUSTOM, TYPE_INT, 0, extra_version_30 }, { GL_MAJOR_VERSION, CONTEXT_INT(VersionMajor), extra_version_30 }, @@ -1673,6 +1686,29 @@ find_custom_value(struct gl_context *ctx, const struct value_desc *d, union valu case GL_MAX_FRAGMENT_UNIFORM_VECTORS: v->value_int = ctx->Const.FragmentProgram.MaxUniformComponents / 4; break; + + /* GL_ARB_texture_buffer_object */ + case GL_TEXTURE_BUFFER_ARB: + v->value_int = ctx->Texture.BufferObject->Name; + break; + case GL_TEXTURE_BINDING_BUFFER_ARB: + unit = ctx->Texture.CurrentUnit; + v->value_int = + ctx->Texture.Unit[unit].CurrentTex[TEXTURE_BUFFER_INDEX]->Name; + break; + case GL_TEXTURE_BUFFER_DATA_STORE_BINDING_ARB: + { + struct gl_buffer_object *buf = + ctx->Texture.Unit[ctx->Texture.CurrentUnit] + .CurrentTex[TEXTURE_BUFFER_INDEX]->BufferObject; + v->value_int = buf ? buf->Name : 0; + } + break; + case GL_TEXTURE_BUFFER_FORMAT_ARB: + v->value_int = ctx->Texture.Unit[ctx->Texture.CurrentUnit] + .CurrentTex[TEXTURE_BUFFER_INDEX]->BufferObjectFormat; + break; + } } |