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GS-OGL: Remove wide line support (deprecated in OGL Spec).

This commit is contained in:
refractionpcsx2 2022-07-15 00:56:03 +01:00 committed by lightningterror
parent a9407f055c
commit 73f45b8772
3 changed files with 4 additions and 17 deletions
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1
pcsx2/GS/Renderers/OpenGL/GLState.cpp
View File

@ -23,7 +23,6 @@ namespace GLState
GSVector4i scissor;
bool point_size = false;
float line_width = 1.0f;
bool blend;
u16 eq_RGB;

1
pcsx2/GS/Renderers/OpenGL/GLState.h
View File

@ -25,7 +25,6 @@ namespace GLState
extern GSVector4i scissor;
extern bool point_size;
extern float line_width;
extern bool blend;
extern u16 eq_RGB;

19
pcsx2/GS/Renderers/OpenGL/GSDeviceOGL.cpp
View File

@ -226,15 +226,14 @@ bool GSDeviceOGL::Create(HostDisplay* display)
m_features.framebuffer_fetch = GLLoader::found_framebuffer_fetch;
m_features.dual_source_blend = GLLoader::has_dual_source_blend && !GSConfig.DisableDualSourceBlend;
m_features.stencil_buffer = true;
// Wide line support in GL is deprecated as of 3.1, so we will just do it in the Geometry Shader.
m_features.line_expand = false;
GLint point_range[2] = {};
GLint line_range[2] = {};
glGetIntegerv(GL_ALIASED_POINT_SIZE_RANGE, point_range);
glGetIntegerv(GL_ALIASED_LINE_WIDTH_RANGE, line_range);
m_features.point_expand = (point_range[0] <= static_cast<GLint>(GSConfig.UpscaleMultiplier) && point_range[1] >= static_cast<GLint>(GSConfig.UpscaleMultiplier));
m_features.line_expand = (line_range[0] <= static_cast<GLint>(GSConfig.UpscaleMultiplier) && line_range[1] >= static_cast<GLint>(GSConfig.UpscaleMultiplier));
Console.WriteLn("Using %s for point expansion and %s for line expansion.",
m_features.point_expand ? "hardware" : "geometry shaders", m_features.line_expand ? "hardware" : "geometry shaders");
Console.WriteLn("Using %s for point expansion.", m_features.point_expand ? "hardware" : "geometry shaders");
{
auto shader = Host::ReadResourceFileToString("shaders/opengl/common_header.glsl");
@ -637,8 +636,6 @@ void GSDeviceOGL::ResetAPIState()
{
if (GLState::point_size)
glDisable(GL_PROGRAM_POINT_SIZE);
if (GLState::line_width != 1.0f)
glLineWidth(1.0f);
}
void GSDeviceOGL::RestoreAPIState()
@ -691,8 +688,6 @@ void GSDeviceOGL::RestoreAPIState()
if (GLState::point_size)
glEnable(GL_PROGRAM_POINT_SIZE);
if (GLState::line_width != 1.0f)
glLineWidth(GLState::line_width);
}
void GSDeviceOGL::DrawPrimitive()
@ -1967,12 +1962,6 @@ void GSDeviceOGL::RenderHW(GSHWDrawConfig& config)
glDisable(GL_PROGRAM_POINT_SIZE);
GLState::point_size = point_size_enabled;
}
const float line_width = config.line_expand ? static_cast<float>(GSConfig.UpscaleMultiplier) : 1.0f;
if (GLState::line_width != line_width)
{
GLState::line_width = line_width;
glLineWidth(line_width);
}
if (config.destination_alpha == GSHWDrawConfig::DestinationAlphaMode::PrimIDTracking)
{