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[Fix] (MG_Impl/GLImpl): fix more OpenGL 3.x piglit cases

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swung0x48
2026-07-02 12:36:58 +08:00
parent 9b06475811
commit 3c643d943a
6 changed files with 276 additions and 85 deletions
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MobileGL/MG_Impl/GLImpl/Getter/GL_Getter.cpp
+34 -5
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@@ -62,10 +62,18 @@ namespace MobileGL::MG_Impl::GLImpl {
constexpr GLint kFrontendMaxCombinedUniformBlocks = kFrontendMaxVertexUniformBlocks +
kFrontendMaxGeometryUniformBlocks +
kFrontendMaxFragmentUniformBlocks;
constexpr GLint kFrontendMaxVaryingComponents = 60;
constexpr GLint kFrontendMaxVaryingComponents = 64;
constexpr GLint kFrontendMaxVaryingVectors = 8;
constexpr GLint kFrontendMaxProgramTexelOffset = 7;
constexpr GLint kFrontendMinProgramTexelOffset = -8;
constexpr GLint kFrontendMaxTransformFeedbackInterleavedComponents = 64;
constexpr GLint kFrontendMaxTransformFeedbackSeparateAttribs = 4;
constexpr GLint kFrontendMaxTransformFeedbackSeparateComponents = 4;
constexpr GLint kFrontendMaxGeometryOutputVertices = 256;
constexpr GLint kFrontendMaxGeometryTotalOutputComponents = 1024;
constexpr GLint kFrontendMinUniformBufferBindings = 36;
constexpr GLint kFrontendSubpixelBits = 4;
constexpr GLint kFrontendMaxSamples = 4;
GLint GetMaxCombinedUniformComponents(GLint maxDefaultUniformComponents, GLint maxUniformBlocks,
GLint maxUniformBlockSizeBytes) {
@@ -1006,9 +1014,15 @@ namespace MobileGL::MG_Impl::GLImpl {
case GL_MAX_GEOMETRY_OUTPUT_COMPONENTS:
*params = kFrontendMaxGeometryOutputComponents;
return;
case GL_MAX_GEOMETRY_OUTPUT_VERTICES:
*params = kFrontendMaxGeometryOutputVertices;
return;
case GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS:
*params = kFrontendMaxGeometryTextureImageUnits;
return;
case GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS:
*params = kFrontendMaxGeometryTotalOutputComponents;
return;
case GL_MAX_GEOMETRY_UNIFORM_BLOCKS:
*params = kFrontendMaxGeometryUniformBlocks;
return;
@@ -1601,6 +1615,12 @@ namespace MobileGL::MG_Impl::GLImpl {
kFrontendMaxGeometryUniformBlocks,
dynamicParameters.MaxUniformBlockSize);
break;
case GL_MAX_GEOMETRY_OUTPUT_VERTICES:
*params = kFrontendMaxGeometryOutputVertices;
break;
case GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS:
*params = kFrontendMaxGeometryTotalOutputComponents;
break;
case GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS:
*params = dynamicParameters.MaxCombinedTextureImageUnits;
break;
@@ -1654,6 +1674,15 @@ namespace MobileGL::MG_Impl::GLImpl {
case GL_MAX_TEXTURE_BUFFER_SIZE:
*params = dynamicParameters.MaxTextureBufferSize;
break;
case GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS:
*params = kFrontendMaxTransformFeedbackInterleavedComponents;
break;
case GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS:
*params = kFrontendMaxTransformFeedbackSeparateAttribs;
break;
case GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS:
*params = kFrontendMaxTransformFeedbackSeparateComponents;
break;
case GL_MAX_TEXTURE_IMAGE_UNITS:
*params = dynamicParameters.MaxTextureImageUnits;
break;
@@ -1661,7 +1690,7 @@ namespace MobileGL::MG_Impl::GLImpl {
*params = dynamicParameters.MaxTextureSize;
break;
case GL_MAX_UNIFORM_BUFFER_BINDINGS:
*params = dynamicParameters.MaxUniformBufferBindings;
*params = std::max(dynamicParameters.MaxUniformBufferBindings, kFrontendMinUniformBufferBindings);
break;
case GL_MAX_UNIFORM_BLOCK_SIZE:
*params = dynamicParameters.MaxUniformBlockSize;
@@ -1699,7 +1728,7 @@ namespace MobileGL::MG_Impl::GLImpl {
*params = static_cast<GLint>(dynamicParameters.SmoothLineWidthGranularity);
break;
case GL_SUBPIXEL_BITS:
*params = dynamicParameters.ViewportSubpixelBits;
*params = std::max(dynamicParameters.ViewportSubpixelBits, kFrontendSubpixelBits);
break;
case GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT:
*params = static_cast<Int>(dynamicParameters.UniformBufferOffsetAlignment);
@@ -1709,7 +1738,7 @@ namespace MobileGL::MG_Impl::GLImpl {
params[1] = static_cast<GLint>(dynamicParameters.ViewportBoundsRangeMax);
break;
case GL_VIEWPORT_SUBPIXEL_BITS:
*params = dynamicParameters.ViewportSubpixelBits;
*params = std::max(dynamicParameters.ViewportSubpixelBits, kFrontendSubpixelBits);
break;
case GL_MAX_COLOR_ATTACHMENTS:
case GL_MAX_DRAW_BUFFERS:
@@ -1717,7 +1746,7 @@ namespace MobileGL::MG_Impl::GLImpl {
: dynamicParameters.MaxDrawBuffers;
break;
case GL_MAX_SAMPLES:
*params = dynamicParameters.MaxSamples;
*params = std::max(dynamicParameters.MaxSamples, kFrontendMaxSamples);
break;
default:
MGLOG_E("glGetIntegerv: Invalid enum %s (0x%X)", MG_Util::ConvertGLEnumToString(pname).c_str(), pname);