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[Fix] (trace-replay): stabilize ANGLE retrace cases

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swung0x48
2026-07-08 01:07:20 +08:00
parent 292576d2a1
commit 83d475eb02
7 changed files with 92 additions and 12 deletions
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MobileGL/MG_Backend/DirectGLES/Managers.cpp
+15 -5
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@@ -25,20 +25,28 @@
#include <MG_State/GLState/FramebufferState/FramebufferObject.h>
#include <algorithm>
#include <cctype>
#include <cstdlib>
#include <cstring>
namespace MobileGL::MG_Backend::DirectGLES {
constexpr Bool PREFER_MAP_BUFFER_RANGE_FOR_BUFFER_SYNC = false;
constexpr const char* BASE_INSTANCE_UNIFORM_NAME = "mg_BaseInstance";
static Bool ShouldAvoidMipmapMinFilterOnAngleLlvmpipe() {
static Bool IsAngleLlvmpipeRenderer() {
return g_GLESCapabilities.GLESRendererString.find("ANGLE") != String::npos &&
g_GLESCapabilities.GLESRendererString.find("llvmpipe") != String::npos;
}
static GLenum ResolveBackendMinFilter(const SamplerParameters& samplerParams) {
static Bool ShouldAvoidSamplerMipmapMinFilterOnAngleLlvmpipe() {
const char* value = std::getenv("MOBILEGL_ANGLE_LLVMPIPE_AVOID_SAMPLER_MIPMAP_MIN_FILTER");
return value != nullptr && std::strcmp(value, "1") == 0 && IsAngleLlvmpipeRenderer();
}
static GLenum ResolveBackendMinFilter(const SamplerParameters& samplerParams,
Bool avoidMipmapMinFilter) {
GLenum filter = MG_Util::ConvertSamplerFilterModeToGLEnum(samplerParams.minFilter,
samplerParams.mipmapMode);
if (!ShouldAvoidMipmapMinFilterOnAngleLlvmpipe()) {
if (!avoidMipmapMinFilter) {
return filter;
}
switch (filter) {
@@ -1214,7 +1222,7 @@ namespace MobileGL::MG_Backend::DirectGLES {
if (m_cacheSamplerParameters.minFilter != samplerParams.minFilter ||
m_cacheSamplerParameters.mipmapMode != samplerParams.mipmapMode) {
g_GLESFuncs.glTexParameteri(target, GL_TEXTURE_MIN_FILTER,
(GLint)ResolveBackendMinFilter(samplerParams));
(GLint)ResolveBackendMinFilter(samplerParams, IsAngleLlvmpipeRenderer()));
m_cacheSamplerParameters.minFilter = samplerParams.minFilter;
m_cacheSamplerParameters.mipmapMode = samplerParams.mipmapMode;
}
@@ -1962,7 +1970,9 @@ namespace MobileGL::MG_Backend::DirectGLES {
if (m_cacheSamplerParameters.minFilter != samplerParams.minFilter ||
m_cacheSamplerParameters.mipmapMode != samplerParams.mipmapMode) {
g_GLESFuncs.glSamplerParameteri(m_backendSamplerId, GL_TEXTURE_MIN_FILTER,
(GLint)ResolveBackendMinFilter(samplerParams));
(GLint)ResolveBackendMinFilter(
samplerParams,
ShouldAvoidSamplerMipmapMinFilterOnAngleLlvmpipe()));
m_cacheSamplerParameters.minFilter = samplerParams.minFilter;
m_cacheSamplerParameters.mipmapMode = samplerParams.mipmapMode;
}