gallium/tgsi: add helper tgsi_get_interp_mode

[mesa.git] / src / mesa / state_tracker / st_extensions.c

diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c
index b0ee3e2210a4187892a4a4cc1865f4538b8eb890..af454dca069dd343a5c0d9c100a6d77f7b19858a 100644 (file)
--- a/src/mesa/state_tracker/st_extensions.c
+++ b/src/mesa/state_tracker/st_extensions.c
@@ -340,11 +340,14 @@ void st_init_limits(struct pipe_screen *screen,
             options->LowerBuiltinVariablesXfb |= VARYING_BIT_PSIZ;
       }
 
-      /* Initialize lower precision shader compiler option based on
-       * the value of PIPE_SHADER_CAP_FP16.
-       */
-      options->LowerPrecision =
+      options->LowerPrecisionFloat16 =
          screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_FP16);
+      options->LowerPrecisionDerivatives =
+         screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_FP16_DERIVATIVES);
+      options->LowerPrecisionInt16 =
+         screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_INT16);
+      options->LowerPrecisionConstants =
+         screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_GLSL_16BIT_CONSTS);
    }
 
    c->MaxUserAssignableUniformLocations =
@@ -556,6 +559,9 @@ void st_init_limits(struct pipe_screen *screen,
    c->AllowMappedBuffersDuringExecution =
       screen->get_param(screen, PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION);
 
+   c->BufferCreateMapUnsynchronizedThreadSafe =
+      screen->get_param(screen, PIPE_CAP_MAP_UNSYNCHRONIZED_THREAD_SAFE);
+
    c->UseSTD430AsDefaultPacking =
       screen->get_param(screen, PIPE_CAP_LOAD_CONSTBUF);
 
@@ -580,6 +586,8 @@ void st_init_limits(struct pipe_screen *screen,
    c->MultiDrawWithUserIndices =
       screen->get_param(screen, PIPE_CAP_DRAW_INFO_START_WITH_USER_INDICES);
 
+   c->AllowDynamicVAOFastPath = true;
+
    c->glBeginEndBufferSize =
       screen->get_param(screen, PIPE_CAP_GL_BEGIN_END_BUFFER_SIZE);
 }
@@ -1126,6 +1134,9 @@ void st_init_extensions(struct pipe_screen *screen,
 
    consts->AllowGLSLCrossStageInterpolationMismatch = options->allow_glsl_cross_stage_interpolation_mismatch;
 
+   consts->PrimitiveRestartFixedIndex =
+      screen->get_param(screen, PIPE_CAP_PRIMITIVE_RESTART_FIXED_INDEX);
+
    /* Technically we are turning on the EXT_gpu_shader5 extension,
     * ARB_gpu_shader5 does not exist in GLES, but this flag is what
     * switches on EXT_gpu_shader5:
@@ -1198,7 +1209,13 @@ void st_init_extensions(struct pipe_screen *screen,
       extensions->EXT_texture_integer = GL_FALSE;
    }
 
-   consts->GLSLZeroInit = options->glsl_zero_init;
+   if (options->glsl_zero_init) {
+      consts->GLSLZeroInit = 1;
+   } else {
+      consts->GLSLZeroInit = screen->get_param(screen, PIPE_CAP_GLSL_ZERO_INIT);
+   }
+
+   consts->ForceIntegerTexNearest = options->force_integer_tex_nearest;
 
    consts->VendorOverride = options->force_gl_vendor;
 
@@ -1387,6 +1404,9 @@ void st_init_extensions(struct pipe_screen *screen,
    if (options->allow_glsl_extension_directive_midshader)
       consts->AllowGLSLExtensionDirectiveMidShader = GL_TRUE;
 
+   if (options->allow_glsl_120_subset_in_110)
+      consts->AllowGLSL120SubsetIn110 = GL_TRUE;
+
    if (options->allow_glsl_builtin_const_expression)
       consts->AllowGLSLBuiltinConstantExpression = GL_TRUE;
 
@@ -1450,6 +1470,9 @@ void st_init_extensions(struct pipe_screen *screen,
    bool coherent_fb_fetch =
       screen->get_param(screen, PIPE_CAP_FBFETCH_COHERENT);
 
+   if (screen->get_param(screen, PIPE_CAP_BLEND_EQUATION_ADVANCED))
+      extensions->KHR_blend_equation_advanced = true;
+
    if (max_fb_fetch_rts > 0) {
       extensions->KHR_blend_equation_advanced = true;
       extensions->KHR_blend_equation_advanced_coherent = coherent_fb_fetch;
@@ -1493,7 +1516,8 @@ void st_init_extensions(struct pipe_screen *screen,
     */
    if (GLSLVersion >= 130 &&
        extensions->ARB_uniform_buffer_object &&
-       extensions->NV_primitive_restart &&
+       (extensions->NV_primitive_restart ||
+        consts->PrimitiveRestartFixedIndex) &&
        screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
                                 PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS) >= 16 &&
        /* Requirements for ETC2 emulation. */
@@ -1708,11 +1732,23 @@ void st_init_extensions(struct pipe_screen *screen,
       struct spirv_supported_capabilities *spirv_caps = &consts->SpirVCapabilities;
 
       spirv_caps->atomic_storage             = extensions->ARB_shader_atomic_counters;
+      spirv_caps->demote_to_helper_invocation = extensions->EXT_demote_to_helper_invocation;
       spirv_caps->draw_parameters            = extensions->ARB_shader_draw_parameters;
       spirv_caps->float64                    = extensions->ARB_gpu_shader_fp64;
       spirv_caps->geometry_streams           = extensions->ARB_gpu_shader5;
+      spirv_caps->image_ms_array             = extensions->ARB_shader_image_load_store &&
+                                               consts->MaxImageSamples > 1;
+      spirv_caps->image_read_without_format  = extensions->EXT_shader_image_load_formatted;
       spirv_caps->image_write_without_format = extensions->ARB_shader_image_load_store;
       spirv_caps->int64                      = extensions->ARB_gpu_shader_int64;
+      spirv_caps->post_depth_coverage        = extensions->ARB_post_depth_coverage;
+      spirv_caps->shader_clock               = extensions->ARB_shader_clock;
+      spirv_caps->shader_viewport_index_layer = extensions->ARB_shader_viewport_layer_array;
+      spirv_caps->stencil_export             = extensions->ARB_shader_stencil_export;
+      spirv_caps->storage_image_ms           = extensions->ARB_shader_image_load_store &&
+                                               consts->MaxImageSamples > 1;
+      spirv_caps->subgroup_ballot            = extensions->ARB_shader_ballot;
+      spirv_caps->subgroup_vote              = extensions->ARB_shader_group_vote;
       spirv_caps->tessellation               = extensions->ARB_tessellation_shader;
       spirv_caps->transform_feedback         = extensions->ARB_transform_feedback3;
       spirv_caps->variable_pointers          =