case PIPE_CAPF_MAX_POINT_WIDTH:
/* fall-through */
case PIPE_CAPF_MAX_POINT_WIDTH_AA:
- /* Keep this to a reasonable size to avoid failures in
- * conform/pntaa.c:
- */
- return SVGA_MAX_POINTSIZE;
+ return svgascreen->maxPointSize;
case PIPE_CAPF_MAX_TEXTURE_ANISOTROPY:
if(!sws->get_cap(sws, SVGA3D_DEVCAP_MAX_TEXTURE_ANISOTROPY, &result))
- return 4.0;
- return result.u;
+ return 4.0f;
+ return (float) result.u;
case PIPE_CAPF_MAX_TEXTURE_LOD_BIAS:
return 15.0;
-
- default:
- return 0;
+ case PIPE_CAPF_GUARD_BAND_LEFT:
+ case PIPE_CAPF_GUARD_BAND_TOP:
+ case PIPE_CAPF_GUARD_BAND_RIGHT:
+ case PIPE_CAPF_GUARD_BAND_BOTTOM:
+ return 0.0;
}
+
+ debug_printf("Unexpected PIPE_CAPF_ query %u\n", param);
+ return 0;
}
return 1;
case PIPE_CAP_TWO_SIDED_STENCIL:
return 1;
+ case PIPE_CAP_MAX_DUAL_SOURCE_RENDER_TARGETS:
+ return 0;
case PIPE_CAP_ANISOTROPIC_FILTER:
return 1;
case PIPE_CAP_POINT_SPRITE:
return 1;
case PIPE_CAP_TEXTURE_SWIZZLE:
return 1;
+ case PIPE_CAP_USER_VERTEX_BUFFERS:
+ case PIPE_CAP_USER_INDEX_BUFFERS:
+ return 0;
+ case PIPE_CAP_USER_CONSTANT_BUFFERS:
+ return 1;
+ case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT:
+ return 16;
case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
{
case PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE:
return 1;
+
+ case PIPE_CAP_VERTEX_COLOR_UNCLAMPED:
+ return 1; /* The color outputs of vertex shaders are not clamped */
+ case PIPE_CAP_VERTEX_COLOR_CLAMPED:
+ return 0; /* The driver can't clamp vertex colors */
+ case PIPE_CAP_FRAGMENT_COLOR_CLAMPED:
+ return 0; /* The driver can't clamp fragment colors */
+
case PIPE_CAP_MIXED_COLORBUFFER_FORMATS:
- return 0;
+ return 1; /* expected for GL_ARB_framebuffer_object */
- case PIPE_CAP_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION:
- return 0;
+ case PIPE_CAP_GLSL_FEATURE_LEVEL:
+ return 120;
- default:
+ /* Unsupported features */
+ case PIPE_CAP_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION:
+ case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
+ case PIPE_CAP_SM3:
+ case PIPE_CAP_SHADER_STENCIL_EXPORT:
+ case PIPE_CAP_DEPTH_CLIP_DISABLE:
+ case PIPE_CAP_SEAMLESS_CUBE_MAP:
+ case PIPE_CAP_SEAMLESS_CUBE_MAP_PER_TEXTURE:
+ case PIPE_CAP_INDEP_BLEND_ENABLE:
+ case PIPE_CAP_INDEP_BLEND_FUNC:
+ case PIPE_CAP_MAX_STREAM_OUTPUT_BUFFERS:
+ case PIPE_CAP_PRIMITIVE_RESTART:
+ case PIPE_CAP_TGSI_INSTANCEID:
+ case PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR:
+ case PIPE_CAP_MAX_TEXTURE_ARRAY_LAYERS:
+ case PIPE_CAP_SCALED_RESOLVE:
+ case PIPE_CAP_MIN_TEXEL_OFFSET:
+ case PIPE_CAP_MAX_TEXEL_OFFSET:
+ case PIPE_CAP_CONDITIONAL_RENDER:
+ case PIPE_CAP_TEXTURE_BARRIER:
+ case PIPE_CAP_MAX_STREAM_OUTPUT_SEPARATE_COMPONENTS:
+ case PIPE_CAP_MAX_STREAM_OUTPUT_INTERLEAVED_COMPONENTS:
+ case PIPE_CAP_STREAM_OUTPUT_PAUSE_RESUME:
+ case PIPE_CAP_TGSI_CAN_COMPACT_VARYINGS:
+ case PIPE_CAP_TGSI_CAN_COMPACT_CONSTANTS:
+ case PIPE_CAP_VERTEX_BUFFER_OFFSET_4BYTE_ALIGNED_ONLY:
+ case PIPE_CAP_VERTEX_BUFFER_STRIDE_4BYTE_ALIGNED_ONLY:
+ case PIPE_CAP_COMPUTE:
+ case PIPE_CAP_START_INSTANCE:
+ case PIPE_CAP_QUERY_TIMESTAMP:
+ case PIPE_CAP_TEXTURE_MULTISAMPLE:
+ case PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT:
+ case PIPE_CAP_CUBE_MAP_ARRAY:
+ case PIPE_CAP_TEXTURE_BUFFER_OBJECTS:
return 0;
+ case PIPE_CAP_VERTEX_ELEMENT_SRC_OFFSET_4BYTE_ALIGNED_ONLY:
+ return 1;
}
+
+ debug_printf("Unexpected PIPE_CAP_ query %u\n", param);
+ return 0;
}
static int svga_get_shader_param(struct pipe_screen *screen, unsigned shader, enum pipe_shader_cap param)
case PIPE_SHADER_CAP_MAX_TEMPS:
if (!sws->get_cap(sws, SVGA3D_DEVCAP_MAX_FRAGMENT_SHADER_TEMPS, &result))
return 32;
- return result.u;
+ return MIN2(result.u, SVGA3D_TEMPREG_MAX);
case PIPE_SHADER_CAP_MAX_ADDRS:
case PIPE_SHADER_CAP_INDIRECT_INPUT_ADDR:
/*
return 0;
case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS:
return 16;
- case PIPE_SHADER_CAP_OUTPUT_READ:
+ default:
+ debug_printf("Unexpected vertex shader query %u\n", param);
return 0;
}
break;
case PIPE_SHADER_CAP_MAX_TEMPS:
if (!sws->get_cap(sws, SVGA3D_DEVCAP_MAX_VERTEX_SHADER_TEMPS, &result))
return 32;
- return result.u;
+ return MIN2(result.u, SVGA3D_TEMPREG_MAX);
case PIPE_SHADER_CAP_MAX_ADDRS:
return 1;
case PIPE_SHADER_CAP_MAX_PREDS:
return 0;
case PIPE_SHADER_CAP_INTEGERS:
return 0;
- case PIPE_SHADER_CAP_OUTPUT_READ:
+ case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS:
return 0;
default:
- break;
+ debug_printf("Unexpected vertex shader query %u\n", param);
+ return 0;
}
break;
+ case PIPE_SHADER_GEOMETRY:
+ /* no support for geometry shaders at this time */
+ return 0;
default:
- break;
+ debug_printf("Unexpected shader type (%u) query\n", shader);
+ return 0;
}
return 0;
}
/* Often unsupported/problematic. This means we end up with the same
* visuals for all virtual hardware implementations.
*/
- case PIPE_FORMAT_B4G4R4A4_UNORM:
- case PIPE_FORMAT_B5G5R5A1_UNORM:
+ case SVGA3D_A4R4G4B4:
+ case SVGA3D_A1R5G5B5:
return FALSE;
default:
}
}
+ if (!sws->get_cap(sws, SVGA3D_DEVCAP_MAX_POINT_SIZE, &result)) {
+ svgascreen->maxPointSize = 1.0F;
+ } else {
+ /* Keep this to a reasonable size to avoid failures in
+ * conform/pntaa.c:
+ */
+ svgascreen->maxPointSize = MIN2(result.f, 80.0f);
+ }
+
pipe_mutex_init(svgascreen->tex_mutex);
pipe_mutex_init(svgascreen->swc_mutex);
projects / mesa.git / blobdiff