diff options
author | Brian <brian@yutani.localnet.net> | 2007-02-22 08:53:33 -0700 |
---|---|---|
committer | Brian <brian@yutani.localnet.net> | 2007-02-22 08:53:33 -0700 |
commit | 29c471aafc6a3fef23d553e31a555d1782854a77 (patch) | |
tree | 335385fd55d510118346136c6feb4daa707988b6 /src/mesa/drivers/dri/r200/r200_tcl.c | |
parent | 6d4cf6be4e79c3a6ab18272577df17389e3834a6 (diff) | |
parent | a4b344baa2484c65a1618f3cce3a94c91dea8ef7 (diff) |
Merge branch 'origin' into glsl-compiler-1
Conflicts:
src/mesa/main/state.c
src/mesa/shader/program.c
src/mesa/shader/program.h
src/mesa/shader/programopt.c
src/mesa/shader/slang/slang_execute.c
src/mesa/sources
src/mesa/swrast/s_arbshader.c
src/mesa/swrast/s_context.c
src/mesa/swrast/s_span.c
src/mesa/swrast/s_zoom.c
src/mesa/tnl/t_context.c
src/mesa/tnl/t_save_api.c
src/mesa/tnl/t_vb_arbprogram.c
src/mesa/tnl/t_vp_build.c
src/mesa/tnl/t_vtx_eval.c
Diffstat (limited to 'src/mesa/drivers/dri/r200/r200_tcl.c')
-rw-r--r-- | src/mesa/drivers/dri/r200/r200_tcl.c | 44 |
1 files changed, 27 insertions, 17 deletions
diff --git a/src/mesa/drivers/dri/r200/r200_tcl.c b/src/mesa/drivers/dri/r200/r200_tcl.c index 86edf7132c..e0c32b26d9 100644 --- a/src/mesa/drivers/dri/r200/r200_tcl.c +++ b/src/mesa/drivers/dri/r200/r200_tcl.c @@ -40,7 +40,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "colormac.h" #include "light.h" -#include "array_cache/acache.h" +#include "vbo/vbo.h" #include "tnl/tnl.h" #include "tnl/t_pipeline.h" @@ -384,8 +384,14 @@ static GLboolean r200_run_tcl_render( GLcontext *ctx, r200ContextPtr rmesa = R200_CONTEXT(ctx); TNLcontext *tnl = TNL_CONTEXT(ctx); struct vertex_buffer *VB = &tnl->vb; - GLuint inputs = 0; GLuint i; + GLubyte *vimap_rev; +/* use hw fixed order for simplicity, pos 0, weight 1, normal 2, fog 3, + color0 - color3 4-7, texcoord0 - texcoord5 8-13, pos 1 14. Must not use + more than 12 of those at the same time. */ + GLubyte map_rev_fixed[15] = {255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255}; + /* TODO: separate this from the swtnl pipeline */ @@ -404,30 +410,40 @@ static GLboolean r200_run_tcl_render( GLcontext *ctx, r200ValidateState( ctx ); if (!ctx->VertexProgram._Enabled) { - inputs = VERT_BIT_POS | VERT_BIT_COLOR0; /* NOTE: inputs != tnl->render_inputs - these are the untransformed * inputs. */ + map_rev_fixed[0] = VERT_ATTRIB_POS; + /* technically there is no reason we always need VA_COLOR0. In theory + could disable it depending on lighting, color materials, texturing... */ + map_rev_fixed[4] = VERT_ATTRIB_COLOR0; + if (ctx->Light.Enabled) { - inputs |= VERT_BIT_NORMAL; + map_rev_fixed[2] = VERT_ATTRIB_NORMAL; } + /* this also enables VA_COLOR1 when using separate specular + lighting model, which is unnecessary. + FIXME: OTOH, we're missing the case where a ATI_fragment_shader accesses + the secondary color (if lighting is disabled). The chip seems + misconfigured for that though elsewhere (tcl output, might lock up) */ if (ctx->_TriangleCaps & DD_SEPARATE_SPECULAR) { - inputs |= VERT_BIT_COLOR1; + map_rev_fixed[5] = VERT_ATTRIB_COLOR1; } if ( (ctx->Fog.FogCoordinateSource == GL_FOG_COORD) && ctx->Fog.Enabled ) { - inputs |= VERT_BIT_FOG; + map_rev_fixed[3] = VERT_ATTRIB_FOG; } for (i = 0 ; i < ctx->Const.MaxTextureUnits; i++) { if (ctx->Texture.Unit[i]._ReallyEnabled) { if (rmesa->TexGenNeedNormals[i]) { - inputs |= VERT_BIT_NORMAL; + map_rev_fixed[2] = VERT_ATTRIB_NORMAL; } - inputs |= VERT_BIT_TEX(i); + map_rev_fixed[8 + i] = VERT_ATTRIB_TEX0 + i; } } + vimap_rev = &map_rev_fixed[0]; } else { /* vtx_tcl_output_vtxfmt_0/1 need to match configuration of "fragment @@ -437,14 +453,8 @@ static GLboolean r200_run_tcl_render( GLcontext *ctx, We only need to change compsel. */ GLuint out_compsel = 0; GLuint vp_out = rmesa->curr_vp_hw->mesa_program.Base.OutputsWritten; -#if 0 - /* can't handle other inputs, generic attribs etc. currently - should never arrive here */ - assert ((rmesa->curr_vp_hw->mesa_program.Base.InputsRead & - ~(VERT_BIT_POS | VERT_BIT_NORMAL | VERT_BIT_COLOR0 | VERT_BIT_COLOR1 | - VERT_BIT_FOG | VERT_BIT_TEX0 | VERT_BIT_TEX1 | VERT_BIT_TEX2 | - VERT_BIT_TEX3 | VERT_BIT_TEX4 | VERT_BIT_TEX5)) == 0); -#endif - inputs |= rmesa->curr_vp_hw->mesa_program.Base.InputsRead; + + vimap_rev = &rmesa->curr_vp_hw->inputmap_rev[0]; assert(vp_out & (1 << VERT_RESULT_HPOS)); out_compsel = R200_OUTPUT_XYZW; if (vp_out & (1 << VERT_RESULT_COL0)) { @@ -473,7 +483,7 @@ static GLboolean r200_run_tcl_render( GLcontext *ctx, /* Do the actual work: */ r200ReleaseArrays( ctx, ~0 /* stage->changed_inputs */ ); - r200EmitArrays( ctx, inputs ); + r200EmitArrays( ctx, vimap_rev ); rmesa->tcl.Elts = VB->Elts; |