sgilissen/llamaplayer
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Settings: Add option to disable DSB/fbfetch

Browse Source
This commit is contained in:
Stenzek
2023-11-28 14:08:29 +10:00
parent 7fe3bfece0
commit e382f2b64a
19 changed files with 106 additions and 59 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/util/opengl_device.cpp
View File

@ -299,7 +299,8 @@ bool OpenGLDevice::HasSurface() const
return m_window_info.type != WindowInfo::Type::Surfaceless;
}
bool OpenGLDevice::CreateDevice(const std::string_view& adapter, bool threaded_presentation)
bool OpenGLDevice::CreateDevice(const std::string_view& adapter, bool threaded_presentation,
FeatureMask disabled_features)
{
m_gl_context = GL::Context::Create(m_window_info);
if (!m_gl_context)
@ -348,7 +349,7 @@ bool OpenGLDevice::CreateDevice(const std::string_view& adapter, bool threaded_p
}
bool buggy_pbo;
if (!CheckFeatures(&buggy_pbo))
if (!CheckFeatures(&buggy_pbo, disabled_features))
return false;
if (!CreateBuffers(buggy_pbo))
@ -360,7 +361,7 @@ bool OpenGLDevice::CreateDevice(const std::string_view& adapter, bool threaded_p
return true;
}
bool OpenGLDevice::CheckFeatures(bool* buggy_pbo)
bool OpenGLDevice::CheckFeatures(bool* buggy_pbo, FeatureMask disabled_features)
{
const bool is_gles = m_gl_context->IsGLES();
@ -427,16 +428,18 @@ bool OpenGLDevice::CheckFeatures(bool* buggy_pbo)
GLint max_dual_source_draw_buffers = 0;
glGetIntegerv(GL_MAX_DUAL_SOURCE_DRAW_BUFFERS, &max_dual_source_draw_buffers);
m_features.dual_source_blend =
(max_dual_source_draw_buffers > 0) &&
!(disabled_features & FEATURE_MASK_DUAL_SOURCE_BLEND) && (max_dual_source_draw_buffers > 0) &&
(GLAD_GL_VERSION_3_3 || GLAD_GL_ARB_blend_func_extended || GLAD_GL_EXT_blend_func_extended);
m_features.framebuffer_fetch = (GLAD_GL_EXT_shader_framebuffer_fetch || GLAD_GL_ARM_shader_framebuffer_fetch);
m_features.framebuffer_fetch = !(disabled_features & FEATURE_MASK_FRAMEBUFFER_FETCH) &&
(GLAD_GL_EXT_shader_framebuffer_fetch || GLAD_GL_ARM_shader_framebuffer_fetch);
#ifdef __APPLE__
// Partial texture buffer uploads appear to be broken in macOS's OpenGL driver.
m_features.supports_texture_buffers = false;
#else
m_features.supports_texture_buffers = (GLAD_GL_VERSION_3_1 || GLAD_GL_ES_VERSION_3_2);
m_features.supports_texture_buffers =
!(disabled_features & FEATURE_MASK_TEXTURE_BUFFERS) && (GLAD_GL_VERSION_3_1 || GLAD_GL_ES_VERSION_3_2);
// And Samsung's ANGLE/GLES driver?
if (std::strstr(reinterpret_cast<const char*>(glGetString(GL_RENDERER)), "ANGLE"))
@ -493,7 +496,8 @@ bool OpenGLDevice::CheckFeatures(bool* buggy_pbo)
// noperspective is not supported in GLSL ES.
m_features.noperspective_interpolation = !is_gles;
m_features.geometry_shaders = GLAD_GL_VERSION_3_2 || GLAD_GL_ES_VERSION_3_2;
m_features.geometry_shaders =
!(disabled_features & FEATURE_MASK_GEOMETRY_SHADERS) && (GLAD_GL_VERSION_3_2 || GLAD_GL_ES_VERSION_3_2);
m_features.gpu_timing = !(m_gl_context->IsGLES() &&
(!GLAD_GL_EXT_disjoint_timer_query || !glGetQueryObjectivEXT || !glGetQueryObjectui64vEXT));