}
/**
- * Builds the MESA version string.
+ * Builds the Mesa version string.
*/
static void
create_version_string(struct gl_context *ctx, const char *prefix)
* <version number><space><vendor-specific information>"
*/
create_version_string(ctx, _mesa_is_gles(ctx) ? "OpenGL ES " : "");
+ ctx->Extensions.Version = ctx->Version;
}
}
extensions->ARB_gpu_shader5 &&
extensions->ARB_gpu_shader_fp64 &&
extensions->ARB_sample_shading &&
- extensions->ARB_shader_subroutine &&
extensions->ARB_tessellation_shader &&
extensions->ARB_texture_buffer_object_rgb32 &&
extensions->ARB_texture_cube_map_array &&
extensions->ARB_shading_language_packing &&
extensions->ARB_texture_compression_bptc &&
extensions->ARB_transform_feedback_instanced);
-
- if (ver_4_2) {
+ const bool ver_4_3 = (ver_4_2 &&
+ consts->GLSLVersion >= 430 &&
+ consts->Program[MESA_SHADER_VERTEX].MaxUniformBlocks >= 14 &&
+ extensions->ARB_ES3_compatibility &&
+ extensions->ARB_arrays_of_arrays &&
+ extensions->ARB_compute_shader &&
+ extensions->ARB_copy_image &&
+ extensions->ARB_explicit_uniform_location &&
+ extensions->ARB_fragment_layer_viewport &&
+ extensions->ARB_framebuffer_no_attachments &&
+ extensions->ARB_internalformat_query2 &&
+ extensions->ARB_robust_buffer_access_behavior &&
+ extensions->ARB_shader_image_size &&
+ extensions->ARB_shader_storage_buffer_object &&
+ extensions->ARB_stencil_texturing &&
+ extensions->ARB_texture_buffer_range &&
+ extensions->ARB_texture_query_levels &&
+ extensions->ARB_texture_view);
+ const bool ver_4_4 = (ver_4_3 &&
+ consts->GLSLVersion >= 440 &&
+ extensions->ARB_buffer_storage &&
+ extensions->ARB_clear_texture &&
+ extensions->ARB_enhanced_layouts &&
+ extensions->ARB_query_buffer_object &&
+ extensions->ARB_texture_mirror_clamp_to_edge &&
+ extensions->ARB_texture_stencil8 &&
+ extensions->ARB_vertex_type_10f_11f_11f_rev);
+ const bool ver_4_5 = (ver_4_4 &&
+ consts->GLSLVersion >= 450 &&
+ extensions->ARB_ES3_1_compatibility &&
+ extensions->ARB_clip_control &&
+ extensions->ARB_conditional_render_inverted &&
+ extensions->ARB_cull_distance &&
+ extensions->ARB_derivative_control &&
+ extensions->ARB_shader_texture_image_samples &&
+ extensions->NV_texture_barrier);
+ const bool ver_4_6 = (ver_4_5 &&
+ consts->GLSLVersion >= 460 &&
+ /* extensions->ARB_gl_spirv */ 0 &&
+ /* extensions->ARB_spirv_extensions */ 0 &&
+ extensions->ARB_indirect_parameters &&
+ extensions->ARB_pipeline_statistics_query &&
+ extensions->ARB_polygon_offset_clamp &&
+ extensions->ARB_shader_atomic_counter_ops &&
+ extensions->ARB_shader_draw_parameters &&
+ extensions->ARB_shader_group_vote &&
+ extensions->ARB_texture_filter_anisotropic &&
+ extensions->ARB_transform_feedback_overflow_query);
+
+ if (ver_4_6) {
+ major = 4;
+ minor = 6;
+ }
+ else if (ver_4_5) {
+ major = 4;
+ minor = 5;
+ }
+ else if (ver_4_4) {
+ major = 4;
+ minor = 4;
+ }
+ else if (ver_4_3) {
+ major = 4;
+ minor = 3;
+ }
+ else if (ver_4_2) {
major = 4;
minor = 2;
}
}
static GLuint
-compute_version_es2(const struct gl_extensions *extensions)
+compute_version_es2(const struct gl_extensions *extensions,
+ const struct gl_constants *consts)
{
/* OpenGL ES 2.0 is derived from OpenGL 2.0 */
const bool ver_2_0 = (extensions->ARB_texture_cube_map &&
extensions->ARB_texture_float &&
extensions->ARB_texture_rg &&
extensions->ARB_depth_buffer_float &&
- extensions->EXT_draw_buffers2 &&
/* extensions->ARB_framebuffer_object && */
extensions->EXT_framebuffer_sRGB &&
extensions->EXT_packed_float &&
extensions->EXT_texture_snorm &&
extensions->NV_primitive_restart &&
extensions->OES_depth_texture_cube_map);
+ const bool es31_compute_shader =
+ consts->MaxComputeWorkGroupInvocations >= 128;
const bool ver_3_1 = (ver_3_0 &&
extensions->ARB_arrays_of_arrays &&
- extensions->ARB_compute_shader &&
+ es31_compute_shader &&
extensions->ARB_draw_indirect &&
extensions->ARB_explicit_uniform_location &&
extensions->ARB_framebuffer_no_attachments &&
extensions->ARB_texture_multisample &&
extensions->ARB_gpu_shader5 &&
extensions->EXT_shader_integer_mix);
-
- if (ver_3_1) {
+ const bool ver_3_2 = (ver_3_1 &&
+ extensions->EXT_draw_buffers2 &&
+ extensions->KHR_blend_equation_advanced &&
+ extensions->KHR_robustness &&
+ extensions->KHR_texture_compression_astc_ldr &&
+ extensions->OES_copy_image &&
+ extensions->ARB_draw_buffers_blend &&
+ extensions->ARB_draw_elements_base_vertex &&
+ extensions->OES_geometry_shader &&
+ extensions->OES_primitive_bounding_box &&
+ extensions->OES_sample_variables &&
+ extensions->ARB_tessellation_shader &&
+ extensions->ARB_texture_border_clamp &&
+ extensions->OES_texture_buffer &&
+ extensions->OES_texture_cube_map_array &&
+ extensions->ARB_texture_stencil8);
+
+ if (ver_3_2) {
+ return 32;
+ } else if (ver_3_1) {
return 31;
} else if (ver_3_0) {
return 30;
case API_OPENGL_COMPAT:
/* Disable GLSL 1.40 and later for legacy contexts.
* This disallows creation of the GL 3.1 compatibility context. */
- if (consts->GLSLVersion > 130) {
- consts->GLSLVersion = 130;
+ if (!consts->AllowHigherCompatVersion) {
+ if (consts->GLSLVersion > 130) {
+ consts->GLSLVersion = 130;
+ }
}
/* fall through */
case API_OPENGL_CORE:
case API_OPENGLES:
return compute_version_es1(extensions);
case API_OPENGLES2:
- return compute_version_es2(extensions);
+ return compute_version_es2(extensions, consts);
}
return 0;
}
break;
}
}
+
+
+void
+_mesa_get_driver_uuid(struct gl_context *ctx, GLint *uuid)
+{
+ ctx->Driver.GetDriverUuid(ctx, (char*) uuid);
+}
+
+void
+_mesa_get_device_uuid(struct gl_context *ctx, GLint *uuid)
+{
+ ctx->Driver.GetDeviceUuid(ctx, (char*) uuid);
+}