diff options
Diffstat (limited to 'src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c')
-rw-r--r-- | src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c | 70 |
1 files changed, 56 insertions, 14 deletions
diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c index df6c265b7e..279f4eec63 100644 --- a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c +++ b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c @@ -32,6 +32,7 @@ #include "draw/draw_vertex.h" #include "draw/draw_pt.h" #include "draw/draw_vs.h" +#include "draw/draw_gs.h" #include "translate/translate.h" @@ -58,6 +59,8 @@ static void fetch_pipeline_prepare( struct draw_pt_middle_end *middle, struct fetch_pipeline_middle_end *fpme = (struct fetch_pipeline_middle_end *)middle; struct draw_context *draw = fpme->draw; struct draw_vertex_shader *vs = draw->vs.vertex_shader; + unsigned i; + boolean instance_id_index = ~0; /* Add one to num_outputs because the pipeline occasionally tags on * an additional texcoord, eg for AA lines. @@ -65,6 +68,15 @@ static void fetch_pipeline_prepare( struct draw_pt_middle_end *middle, unsigned nr = MAX2( vs->info.num_inputs, vs->info.num_outputs + 1 ); + /* Scan for instanceID system value. + */ + for (i = 0; i < vs->info.num_inputs; i++) { + if (vs->info.input_semantic_name[i] == TGSI_SEMANTIC_INSTANCEID) { + instance_id_index = i; + break; + } + } + fpme->prim = prim; fpme->opt = opt; @@ -78,16 +90,17 @@ static void fetch_pipeline_prepare( struct draw_pt_middle_end *middle, draw_pt_fetch_prepare( fpme->fetch, vs->info.num_inputs, - fpme->vertex_size ); + fpme->vertex_size, + instance_id_index ); /* XXX: it's not really gl rasterization rules we care about here, * but gl vs dx9 clip spaces. */ draw_pt_post_vs_prepare( fpme->post_vs, (boolean)draw->bypass_clipping, (boolean)(draw->identity_viewport || - draw->rasterizer->bypass_vs_clip_and_viewport), - (boolean)draw->rasterizer->gl_rasterization_rules ); - + draw->rasterizer->bypass_vs_clip_and_viewport), + (boolean)draw->rasterizer->gl_rasterization_rules, + (draw->vs.edgeflag_output ? true : false) ); if (!(opt & PT_PIPELINE)) { draw_pt_emit_prepare( fpme->emit, @@ -119,7 +132,8 @@ static void fetch_pipeline_run( struct draw_pt_middle_end *middle, { struct fetch_pipeline_middle_end *fpme = (struct fetch_pipeline_middle_end *)middle; struct draw_context *draw = fpme->draw; - struct draw_vertex_shader *shader = draw->vs.vertex_shader; + struct draw_vertex_shader *vshader = draw->vs.vertex_shader; + struct draw_geometry_shader *gshader = draw->gs.geometry_shader; unsigned opt = fpme->opt; unsigned alloc_count = align( fetch_count, 4 ); @@ -147,13 +161,21 @@ static void fetch_pipeline_run( struct draw_pt_middle_end *middle, */ if (opt & PT_SHADE) { - shader->run_linear(shader, - (const float (*)[4])pipeline_verts->data, - ( float (*)[4])pipeline_verts->data, - (const float (*)[4])draw->pt.user.constants, - fetch_count, - fpme->vertex_size, - fpme->vertex_size); + vshader->run_linear(vshader, + (const float (*)[4])pipeline_verts->data, + ( float (*)[4])pipeline_verts->data, + (const float (*)[4])draw->pt.user.vs_constants, + fetch_count, + fpme->vertex_size, + fpme->vertex_size); + if (gshader) + draw_geometry_shader_run(gshader, + (const float (*)[4])pipeline_verts->data, + ( float (*)[4])pipeline_verts->data, + (const float (*)[4])draw->pt.user.gs_constants, + fetch_count, + fpme->vertex_size, + fpme->vertex_size); } if (draw_pt_post_vs_run( fpme->post_vs, @@ -196,6 +218,7 @@ static void fetch_pipeline_linear_run( struct draw_pt_middle_end *middle, struct fetch_pipeline_middle_end *fpme = (struct fetch_pipeline_middle_end *)middle; struct draw_context *draw = fpme->draw; struct draw_vertex_shader *shader = draw->vs.vertex_shader; + struct draw_geometry_shader *geometry_shader = draw->gs.geometry_shader; unsigned opt = fpme->opt; unsigned alloc_count = align( count, 4 ); @@ -226,10 +249,19 @@ static void fetch_pipeline_linear_run( struct draw_pt_middle_end *middle, shader->run_linear(shader, (const float (*)[4])pipeline_verts->data, ( float (*)[4])pipeline_verts->data, - (const float (*)[4])draw->pt.user.constants, + (const float (*)[4])draw->pt.user.vs_constants, count, fpme->vertex_size, fpme->vertex_size); + + if (geometry_shader) + draw_geometry_shader_run(geometry_shader, + (const float (*)[4])pipeline_verts->data, + ( float (*)[4])pipeline_verts->data, + (const float (*)[4])draw->pt.user.gs_constants, + count, + fpme->vertex_size, + fpme->vertex_size); } if (draw_pt_post_vs_run( fpme->post_vs, @@ -270,6 +302,7 @@ static boolean fetch_pipeline_linear_run_elts( struct draw_pt_middle_end *middle struct fetch_pipeline_middle_end *fpme = (struct fetch_pipeline_middle_end *)middle; struct draw_context *draw = fpme->draw; struct draw_vertex_shader *shader = draw->vs.vertex_shader; + struct draw_geometry_shader *geometry_shader = draw->gs.geometry_shader; unsigned opt = fpme->opt; unsigned alloc_count = align( count, 4 ); @@ -296,10 +329,19 @@ static boolean fetch_pipeline_linear_run_elts( struct draw_pt_middle_end *middle shader->run_linear(shader, (const float (*)[4])pipeline_verts->data, ( float (*)[4])pipeline_verts->data, - (const float (*)[4])draw->pt.user.constants, + (const float (*)[4])draw->pt.user.vs_constants, count, fpme->vertex_size, fpme->vertex_size); + + if (geometry_shader) + draw_geometry_shader_run(geometry_shader, + (const float (*)[4])pipeline_verts->data, + ( float (*)[4])pipeline_verts->data, + (const float (*)[4])draw->pt.user.gs_constants, + count, + fpme->vertex_size, + fpme->vertex_size); } if (draw_pt_post_vs_run( fpme->post_vs, |