diff options
Diffstat (limited to 'src/mesa/shader')
| -rw-r--r-- | src/mesa/shader/nvvertexec.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mesa/shader/nvvertexec.c b/src/mesa/shader/nvvertexec.c index ad785193e3..1d7c7c72a1 100644 --- a/src/mesa/shader/nvvertexec.c +++ b/src/mesa/shader/nvvertexec.c @@ -386,16 +386,16 @@ _mesa_exec_vertex_program(GLcontext *ctx, const struct vertex_program *program) ctx->_CurrentProgram = GL_VERTEX_PROGRAM_ARB; /* or NV, doesn't matter */ - /* If the program is position invariant, multiply the input - * position and the MVP matrix and stick it into the output pos slot + /* If the program is position invariant, multiply the input position + * by the MVP matrix and store in the vertex position result register. */ if (ctx->VertexProgram.Current->IsPositionInvariant) { - TRANSFORM_POINT( ctx->VertexProgram.Outputs[0], + TRANSFORM_POINT( ctx->VertexProgram.Outputs[VERT_RESULT_HPOS], ctx->_ModelProjectMatrix.m, - ctx->VertexProgram.Inputs[0]); + ctx->VertexProgram.Inputs[VERT_ATTRIB_POS]); /* XXX: This could go elsewhere */ - ctx->VertexProgram.Current->OutputsWritten |= 0x1; + ctx->VertexProgram.Current->OutputsWritten |= VERT_BIT_POS; } for (inst = program->Instructions; ; inst++) { |