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nv30,nv50: add PIPE_SHADER_CAP_PREFERRED_IR support 

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Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
This commit is contained in:
Ilia Mirkin 2016-05-22 14:05:36 -04:00
parent 9f19ccff9c
commit f57a8440d5
2 changed files with 12 additions and 6 deletions
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12
src/gallium/drivers/nouveau/nv30/nv30_screen.c
View File

@ -269,6 +269,10 @@ nv30_screen_get_shader_param(struct pipe_screen *pscreen, unsigned shader,
return 1;
case PIPE_SHADER_CAP_MAX_TEMPS:
return (eng3d->oclass >= NV40_3D_CLASS) ? 32 : 13;
case PIPE_SHADER_CAP_MAX_UNROLL_ITERATIONS_HINT:
return 32;
case PIPE_SHADER_CAP_PREFERRED_IR:
return PIPE_SHADER_IR_TGSI;
case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS:
case PIPE_SHADER_CAP_MAX_SAMPLER_VIEWS:
return 0;
@ -289,8 +293,6 @@ nv30_screen_get_shader_param(struct pipe_screen *pscreen, unsigned shader,
case PIPE_SHADER_CAP_MAX_SHADER_BUFFERS:
case PIPE_SHADER_CAP_MAX_SHADER_IMAGES:
return 0;
case PIPE_SHADER_CAP_MAX_UNROLL_ITERATIONS_HINT:
return 32;
default:
debug_printf("unknown vertex shader param %d\n", param);
return 0;
@ -318,6 +320,10 @@ nv30_screen_get_shader_param(struct pipe_screen *pscreen, unsigned shader,
case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS:
case PIPE_SHADER_CAP_MAX_SAMPLER_VIEWS:
return 16;
case PIPE_SHADER_CAP_MAX_UNROLL_ITERATIONS_HINT:
return 32;
case PIPE_SHADER_CAP_PREFERRED_IR:
return PIPE_SHADER_IR_TGSI;
case PIPE_SHADER_CAP_MAX_PREDS:
case PIPE_SHADER_CAP_TGSI_CONT_SUPPORTED:
case PIPE_SHADER_CAP_TGSI_SQRT_SUPPORTED:
@ -335,8 +341,6 @@ nv30_screen_get_shader_param(struct pipe_screen *pscreen, unsigned shader,
case PIPE_SHADER_CAP_MAX_SHADER_BUFFERS:
case PIPE_SHADER_CAP_MAX_SHADER_IMAGES:
return 0;
case PIPE_SHADER_CAP_MAX_UNROLL_ITERATIONS_HINT:
return 32;
default:
debug_printf("unknown fragment shader param %d\n", param);
return 0;

6
src/gallium/drivers/nouveau/nv50/nv50_screen.c
View File

@ -326,6 +326,10 @@ nv50_screen_get_shader_param(struct pipe_screen *pscreen, unsigned shader,
/* The chip could handle more sampler views than samplers */
case PIPE_SHADER_CAP_MAX_SAMPLER_VIEWS:
return MIN2(16, PIPE_MAX_SAMPLERS);
case PIPE_SHADER_CAP_PREFERRED_IR:
return PIPE_SHADER_IR_TGSI;
case PIPE_SHADER_CAP_MAX_UNROLL_ITERATIONS_HINT:
return 32;
case PIPE_SHADER_CAP_DOUBLES:
case PIPE_SHADER_CAP_TGSI_DROUND_SUPPORTED:
case PIPE_SHADER_CAP_TGSI_DFRACEXP_DLDEXP_SUPPORTED:
@ -335,8 +339,6 @@ nv50_screen_get_shader_param(struct pipe_screen *pscreen, unsigned shader,
case PIPE_SHADER_CAP_SUPPORTED_IRS:
case PIPE_SHADER_CAP_MAX_SHADER_IMAGES:
return 0;
case PIPE_SHADER_CAP_MAX_UNROLL_ITERATIONS_HINT:
return 32;
default:
NOUVEAU_ERR("unknown PIPE_SHADER_CAP %d\n", param);
return 0;