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GPU/OpenGL: Remove now-unnecessary geometry shader check

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This commit is contained in:
Connor McLaughlin 2021-03-08 11:37:03 +10:00
parent 217c95bd2c
commit 9eae20128d
2 changed files with 0 additions and 15 deletions
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14
src/core/gpu_hw_opengl.cpp
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@ -362,20 +362,6 @@ void GPU_HW_OpenGL::SetCapabilities(HostDisplay* host_display)
(max_dual_source_draw_buffers > 0) && (max_dual_source_draw_buffers > 0) &&
(GLAD_GL_VERSION_3_3 || GLAD_GL_ARB_blend_func_extended || GLAD_GL_EXT_blend_func_extended); (GLAD_GL_VERSION_3_3 || GLAD_GL_ARB_blend_func_extended || GLAD_GL_EXT_blend_func_extended);
m_supports_geometry_shaders =
GLAD_GL_VERSION_3_2 || GLAD_GL_ARB_geometry_shader4 || GLAD_GL_OES_geometry_shader || GLAD_GL_ES_VERSION_3_2;
if (!m_supports_geometry_shaders)
{
Log_WarningPrintf("Geometry shaders are not supported, line rendering at higher resolutions may be incorrect. We "
"will try to use glLineWidth() to emulate this, but the accuracy depends on your driver.");
std::array<int, 2> line_width_range = {{1, 1}};
glGetIntegerv(GL_ALIASED_LINE_WIDTH_RANGE, line_width_range.data());
Log_InfoPrintf("Max line width: %d", line_width_range[1]);
m_max_resolution_scale = std::min<int>(m_max_resolution_scale, line_width_range[1]);
}
// adaptive smoothing would require texture views, which aren't in GLES. // adaptive smoothing would require texture views, which aren't in GLES.
m_supports_adaptive_downsampling = false; m_supports_adaptive_downsampling = false;
} }

1
src/core/gpu_hw_opengl.h
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@ -107,7 +107,6 @@ private:
u32 m_max_texture_buffer_size = 0; u32 m_max_texture_buffer_size = 0;
bool m_supports_texture_buffer = false; bool m_supports_texture_buffer = false;
bool m_supports_geometry_shaders = false;
bool m_use_ssbo_for_vram_writes = false; bool m_use_ssbo_for_vram_writes = false;
GLenum m_current_depth_test = 0; GLenum m_current_depth_test = 0;