diff options
author | Aapo Tahkola <aet@rasterburn.org> | 2005-03-17 21:50:01 +0000 |
---|---|---|
committer | Aapo Tahkola <aet@rasterburn.org> | 2005-03-17 21:50:01 +0000 |
commit | a78bbd0816a894a366bf3824fbbfbc5c794cd61d (patch) | |
tree | 81d09667294cf4b600f691c4e5f6a48f08d9bc90 /src/mesa | |
parent | 80a939cafb7a67837a9fc82e45b5ec85c5912a06 (diff) |
Simple TCL stage and ability to disable vps.
Diffstat (limited to 'src/mesa')
-rw-r--r-- | src/mesa/drivers/dri/r300/r300_context.c | 3 | ||||
-rw-r--r-- | src/mesa/drivers/dri/r300/r300_maos.c | 4 | ||||
-rw-r--r-- | src/mesa/drivers/dri/r300/r300_render.c | 49 | ||||
-rw-r--r-- | src/mesa/drivers/dri/r300/r300_state.c | 4 |
4 files changed, 54 insertions, 6 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c index da8497c4ee..80f53ee719 100644 --- a/src/mesa/drivers/dri/r300/r300_context.c +++ b/src/mesa/drivers/dri/r300/r300_context.c @@ -102,12 +102,13 @@ static const char *const card_extensions[] = { }; extern struct tnl_pipeline_stage _r300_render_stage; +extern struct tnl_pipeline_stage _r300_tcl_stage; static const struct tnl_pipeline_stage *r300_pipeline[] = { /* Try and go straight to t&l */ -// &_r300_tcl_stage, + &_r300_tcl_stage, /* Catch any t&l fallbacks */ diff --git a/src/mesa/drivers/dri/r300/r300_maos.c b/src/mesa/drivers/dri/r300/r300_maos.c index 39d446034a..946eb31f0c 100644 --- a/src/mesa/drivers/dri/r300/r300_maos.c +++ b/src/mesa/drivers/dri/r300/r300_maos.c @@ -272,7 +272,7 @@ void r300EmitArrays(GLcontext * ctx, GLboolean immd) } \ } - if (rmesa->current_vp != NULL) { + if (rmesa->current_vp != NULL && ctx->VertexProgram._Enabled) { if (rmesa->current_vp->inputs[VERT_ATTRIB_POS] != -1) { inputs |= _TNL_BIT_POS; rmesa->state.aos[nr++].aos_reg = rmesa->current_vp->inputs[VERT_ATTRIB_POS]; @@ -497,7 +497,7 @@ drm_radeon_cmd_header_t *cmd = NULL; #endif /* Stage 3: VAP output */ - if (rmesa->current_vp != NULL) + if (rmesa->current_vp != NULL && ctx->VertexProgram._Enabled) outputs = rmesa->current_vp->outputs; else outputs = inputs; diff --git a/src/mesa/drivers/dri/r300/r300_render.c b/src/mesa/drivers/dri/r300/r300_render.c index 19377c2d34..b855c81673 100644 --- a/src/mesa/drivers/dri/r300/r300_render.c +++ b/src/mesa/drivers/dri/r300/r300_render.c @@ -672,7 +672,7 @@ static void r300_check_render(GLcontext *ctx, struct tnl_pipeline_stage *stage) stage->active = GL_FALSE; return; } - + /* I'm almost certain I forgot something here */ #if 0 /* These should work now.. */ @@ -731,3 +731,50 @@ const struct tnl_pipeline_stage _r300_render_stage = { r300_check_render, /* check */ r300_run_render /* run */ }; + +static GLboolean r300_run_tcl_render(GLcontext *ctx, + struct tnl_pipeline_stage *stage) +{ + r300ContextPtr rmesa = R300_CONTEXT(ctx); + TNLcontext *tnl = TNL_CONTEXT(ctx); + struct vertex_buffer *VB = &tnl->vb; + GLuint i; + + if (RADEON_DEBUG & DEBUG_PRIMS) + fprintf(stderr, "%s\n", __FUNCTION__); + + return r300_run_vb_render(ctx, stage); +} + +static void r300_check_tcl_render(GLcontext *ctx, struct tnl_pipeline_stage *stage) +{ + r300ContextPtr r300 = R300_CONTEXT(ctx); + int i; + + if (RADEON_DEBUG & DEBUG_STATE) + fprintf(stderr, "%s\n", __FUNCTION__); + + /* We only support rendering in hardware for now */ + if (ctx->RenderMode != GL_RENDER) { + stage->active = GL_FALSE; + return; + } + if((r300->current_vp != NULL) && ctx->VertexProgram._Enabled) { + stage->active = GL_TRUE; + stage->inputs = ctx->VertexProgram.Current->InputsRead; + } else { + stage->active = GL_FALSE; + } +} + +const struct tnl_pipeline_stage _r300_tcl_stage = { + "r300 tcl", + _NEW_ALL, /* re-check (always re-check for now) */ + 0, /* re-run (always runs) */ + GL_TRUE, /* active */ + 0, 0, /* inputs (set in check_render), outputs */ + 0, 0, /* changed_inputs, private */ + dtr, /* destructor */ + r300_check_tcl_render, /* check */ + r300_run_tcl_render /* run */ +}; diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c index 716f62346a..c10e5dbf96 100644 --- a/src/mesa/drivers/dri/r300/r300_state.c +++ b/src/mesa/drivers/dri/r300/r300_state.c @@ -1435,7 +1435,7 @@ void r300_setup_rs_unit(GLcontext *ctx) cur_reg = 0; r300->hw.rr.cmd[R300_RR_ROUTE_0] = 0; - if (r300->current_vp != NULL) + if (r300->current_vp != NULL && ctx->VertexProgram._Enabled) vap_outputs = r300->current_vp->outputs; else vap_outputs = r300->state.render_inputs; @@ -1693,7 +1693,7 @@ void r300SetupVertexShader(r300ContextPtr rmesa) 0x400 area might have something to do with pixel shaders as it appears right after pfs programming. 0x406 is set to { 0.0, 0.0, 1.0, 0.0 } most of the time but should change with smooth points and in other rare cases. */ //setup_vertex_shader_fragment(rmesa, 0x406, &unk4); - if(rmesa->current_vp != NULL){ + if(rmesa->current_vp != NULL && ctx->VertexProgram._Enabled){ r300SetupVertexProgram(rmesa); return ; } |