diff options
Diffstat (limited to 'mesalib/src/mesa/tnl/t_vb_program.c')
| -rw-r--r-- | mesalib/src/mesa/tnl/t_vb_program.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/mesalib/src/mesa/tnl/t_vb_program.c b/mesalib/src/mesa/tnl/t_vb_program.c index e69f7d576..0137e52fc 100644 --- a/mesalib/src/mesa/tnl/t_vb_program.c +++ b/mesalib/src/mesa/tnl/t_vb_program.c @@ -40,7 +40,6 @@ #include "shader/prog_statevars.h" #include "shader/prog_execute.h" #include "swrast/s_context.h" -#include "swrast/s_texfilter.h" #include "tnl/tnl.h" #include "tnl/t_context.h" @@ -204,13 +203,14 @@ vp_fetch_texel(GLcontext *ctx, const GLfloat texcoord[4], GLfloat lambda, * Called via ctx->Driver.ProgramStringNotify() after a new vertex program * string has been parsed. */ -void +GLboolean _tnl_program_string(GLcontext *ctx, GLenum target, struct gl_program *program) { /* No-op. * If we had derived anything from the program that was private to this * stage we'd recompute/validate it here. */ + return GL_TRUE; } @@ -221,7 +221,7 @@ static void init_machine(GLcontext *ctx, struct gl_program_machine *machine) { /* Input registers get initialized from the current vertex attribs */ - MEMCPY(machine->VertAttribs, ctx->Current.Attrib, + memcpy(machine->VertAttribs, ctx->Current.Attrib, MAX_VERTEX_GENERIC_ATTRIBS * 4 * sizeof(GLfloat)); if (ctx->VertexProgram._Current->IsNVProgram) { @@ -390,6 +390,13 @@ run_vp( GLcontext *ctx, struct tnl_pipeline_stage *stage ) #endif COPY_4V(store->results[attr].data[i], machine.Outputs[attr]); } + + /* FOGC is a special case. Fragment shader expects (f,0,0,1) */ + if (program->Base.OutputsWritten & BITFIELD64_BIT(VERT_RESULT_FOGC)) { + store->results[VERT_RESULT_FOGC].data[i][1] = 0.0; + store->results[VERT_RESULT_FOGC].data[i][2] = 0.0; + store->results[VERT_RESULT_FOGC].data[i][3] = 1.0; + } #ifdef NAN_CHECK ASSERT(machine.Outputs[0][3] != 0.0F); #endif @@ -454,19 +461,14 @@ run_vp( GLcontext *ctx, struct tnl_pipeline_stage *stage ) VB->ClipPtr->count = VB->Count; } - VB->ColorPtr[0] = &store->results[VERT_RESULT_COL0]; - VB->ColorPtr[1] = &store->results[VERT_RESULT_BFC0]; - VB->SecondaryColorPtr[0] = &store->results[VERT_RESULT_COL1]; - VB->SecondaryColorPtr[1] = &store->results[VERT_RESULT_BFC1]; - VB->FogCoordPtr = &store->results[VERT_RESULT_FOGC]; - VB->AttribPtr[VERT_ATTRIB_COLOR0] = &store->results[VERT_RESULT_COL0]; VB->AttribPtr[VERT_ATTRIB_COLOR1] = &store->results[VERT_RESULT_COL1]; VB->AttribPtr[VERT_ATTRIB_FOG] = &store->results[VERT_RESULT_FOGC]; VB->AttribPtr[_TNL_ATTRIB_POINTSIZE] = &store->results[VERT_RESULT_PSIZ]; + VB->BackfaceColorPtr = &store->results[VERT_RESULT_BFC0]; + VB->BackfaceSecondaryColorPtr = &store->results[VERT_RESULT_BFC1]; for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) { - VB->TexCoordPtr[i] = VB->AttribPtr[_TNL_ATTRIB_TEX0 + i] = &store->results[VERT_RESULT_TEX0 + i]; } @@ -512,7 +514,7 @@ init_vp(GLcontext *ctx, struct tnl_pipeline_stage *stage) /* a few other misc allocations */ _mesa_vector4f_alloc( &store->ndcCoords, 0, size, 32 ); - store->clipmask = (GLubyte *) ALIGN_MALLOC(sizeof(GLubyte)*size, 32 ); + store->clipmask = (GLubyte *) _mesa_align_malloc(sizeof(GLubyte)*size, 32 ); return GL_TRUE; } @@ -535,7 +537,7 @@ dtr(struct tnl_pipeline_stage *stage) /* free misc arrays */ _mesa_vector4f_free( &store->ndcCoords ); - ALIGN_FREE( store->clipmask ); + _mesa_align_free( store->clipmask ); FREE( store ); stage->privatePtr = NULL; |