diff options
| -rw-r--r-- | src/mesa/main/get.c | 24 | ||||
| -rw-r--r-- | src/mesa/main/get_hash_params.py | 4 | ||||
| -rw-r--r-- | src/mesa/main/varray.c | 10 |
3 files changed, 38 insertions, 0 deletions
diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c index a0dd7cf4fb4..eee85500701 100644 --- a/src/mesa/main/get.c +++ b/src/mesa/main/get.c @@ -1740,6 +1740,30 @@ find_value_indexed(const char *func, GLenum pname, GLuint index, union value *v) goto invalid_value; v->value_int64 = ctx->AtomicBufferBindings[index].Size; return TYPE_INT64; + + case GL_VERTEX_BINDING_DIVISOR: + if (!_mesa_is_desktop_gl(ctx) || !ctx->Extensions.ARB_instanced_arrays) + goto invalid_enum; + if (index >= ctx->Const.VertexProgram.MaxAttribs) + goto invalid_value; + v->value_int = ctx->Array.ArrayObj->VertexBinding[VERT_ATTRIB_GENERIC(index)].InstanceDivisor; + return TYPE_INT; + + case GL_VERTEX_BINDING_OFFSET: + if (!_mesa_is_desktop_gl(ctx)) + goto invalid_enum; + if (index >= ctx->Const.VertexProgram.MaxAttribs) + goto invalid_value; + v->value_int = ctx->Array.ArrayObj->VertexBinding[VERT_ATTRIB_GENERIC(index)].Offset; + return TYPE_INT; + + case GL_VERTEX_BINDING_STRIDE: + if (!_mesa_is_desktop_gl(ctx)) + goto invalid_enum; + if (index >= ctx->Const.VertexProgram.MaxAttribs) + goto invalid_value; + v->value_int = ctx->Array.ArrayObj->VertexBinding[VERT_ATTRIB_GENERIC(index)].Stride; + return TYPE_INT; } invalid_enum: diff --git a/src/mesa/main/get_hash_params.py b/src/mesa/main/get_hash_params.py index 5ecfbbc4d2a..c961feeeeed 100644 --- a/src/mesa/main/get_hash_params.py +++ b/src/mesa/main/get_hash_params.py @@ -737,6 +737,10 @@ descriptor=[ [ "MAX_GEOMETRY_ATOMIC_COUNTERS", "CONTEXT_INT(Const.GeometryProgram.MaxAtomicCounters), extra_ARB_shader_atomic_counters_and_geometry_shader" ], [ "MAX_COMBINED_ATOMIC_COUNTER_BUFFERS", "CONTEXT_INT(Const.MaxCombinedAtomicBuffers), extra_ARB_shader_atomic_counters" ], [ "MAX_COMBINED_ATOMIC_COUNTERS", "CONTEXT_INT(Const.MaxCombinedAtomicCounters), extra_ARB_shader_atomic_counters" ], + +# GL_ARB_vertex_attrib_binding + [ "MAX_VERTEX_ATTRIB_RELATIVE_OFFSET", "CONTEXT_ENUM(Const.MaxVertexAttribRelativeOffset), NO_EXTRA" ], + [ "MAX_VERTEX_ATTRIB_BINDINGS", "CONTEXT_ENUM(Const.MaxVertexAttribBindings), NO_EXTRA" ], ]}, # Enums restricted to OpenGL Core profile diff --git a/src/mesa/main/varray.c b/src/mesa/main/varray.c index b0e02865b1d..39e5ad30ab8 100644 --- a/src/mesa/main/varray.c +++ b/src/mesa/main/varray.c @@ -747,6 +747,16 @@ get_vertex_array_attrib(struct gl_context *ctx, GLuint index, GLenum pname, return arrayObj->VertexBinding[array->VertexBinding].InstanceDivisor; } goto error; + case GL_VERTEX_ATTRIB_BINDING: + if (_mesa_is_desktop_gl(ctx)) { + return array->VertexBinding - VERT_ATTRIB_GENERIC0; + } + goto error; + case GL_VERTEX_ATTRIB_RELATIVE_OFFSET: + if (_mesa_is_desktop_gl(ctx)) { + return array->RelativeOffset; + } + goto error; default: ; /* fall-through */ } |