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authorReinUsesLisp <reinuseslisp@airmail.cc>2019-04-02 21:58:08 +0200
committerReinUsesLisp <reinuseslisp@airmail.cc>2019-04-02 21:58:08 +0200
commit576ad9a012a22615ad430dd898b47a8d59b9ee3f (patch)
tree761b2f2f14df046be865cb9820b80ec3811bdfed /src/video_core/renderer_opengl/gl_rasterizer.cpp
parentvideo_core: Abstract vk_sampler_cache into a templated class (diff)
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Diffstat (limited to 'src/video_core/renderer_opengl/gl_rasterizer.cpp')
-rw-r--r--src/video_core/renderer_opengl/gl_rasterizer.cpp94
1 files changed, 1 insertions, 93 deletions
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp
index 046fc935b..40b9f4809 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp
@@ -103,12 +103,6 @@ struct FramebufferCacheKey {
RasterizerOpenGL::RasterizerOpenGL(Core::System& system, ScreenInfo& info)
: res_cache{*this}, shader_cache{*this, system}, global_cache{*this}, system{system},
screen_info{info}, buffer_cache(*this, STREAM_BUFFER_SIZE) {
- // Create sampler objects
- for (std::size_t i = 0; i < texture_samplers.size(); ++i) {
- texture_samplers[i].Create();
- state.texture_units[i].sampler = texture_samplers[i].sampler.handle;
- }
-
OpenGLState::ApplyDefaultState();
shader_program_manager = std::make_unique<GLShader::ProgramManager>();
@@ -807,92 +801,6 @@ bool RasterizerOpenGL::AccelerateDisplay(const Tegra::FramebufferConfig& config,
return true;
}
-void RasterizerOpenGL::SamplerInfo::Create() {
- sampler.Create();
- mag_filter = Tegra::Texture::TextureFilter::Linear;
- min_filter = Tegra::Texture::TextureFilter::Linear;
- wrap_u = Tegra::Texture::WrapMode::Wrap;
- wrap_v = Tegra::Texture::WrapMode::Wrap;
- wrap_p = Tegra::Texture::WrapMode::Wrap;
- use_depth_compare = false;
- depth_compare_func = Tegra::Texture::DepthCompareFunc::Never;
-
- // OpenGL's default is GL_LINEAR_MIPMAP_LINEAR
- glSamplerParameteri(sampler.handle, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
- glSamplerParameteri(sampler.handle, GL_TEXTURE_COMPARE_FUNC, GL_NEVER);
-
- // Other attributes have correct defaults
-}
-
-void RasterizerOpenGL::SamplerInfo::SyncWithConfig(const Tegra::Texture::TSCEntry& config) {
- const GLuint sampler_id = sampler.handle;
- if (mag_filter != config.mag_filter) {
- mag_filter = config.mag_filter;
- glSamplerParameteri(
- sampler_id, GL_TEXTURE_MAG_FILTER,
- MaxwellToGL::TextureFilterMode(mag_filter, Tegra::Texture::TextureMipmapFilter::None));
- }
- if (min_filter != config.min_filter || mipmap_filter != config.mipmap_filter) {
- min_filter = config.min_filter;
- mipmap_filter = config.mipmap_filter;
- glSamplerParameteri(sampler_id, GL_TEXTURE_MIN_FILTER,
- MaxwellToGL::TextureFilterMode(min_filter, mipmap_filter));
- }
-
- if (wrap_u != config.wrap_u) {
- wrap_u = config.wrap_u;
- glSamplerParameteri(sampler_id, GL_TEXTURE_WRAP_S, MaxwellToGL::WrapMode(wrap_u));
- }
- if (wrap_v != config.wrap_v) {
- wrap_v = config.wrap_v;
- glSamplerParameteri(sampler_id, GL_TEXTURE_WRAP_T, MaxwellToGL::WrapMode(wrap_v));
- }
- if (wrap_p != config.wrap_p) {
- wrap_p = config.wrap_p;
- glSamplerParameteri(sampler_id, GL_TEXTURE_WRAP_R, MaxwellToGL::WrapMode(wrap_p));
- }
-
- if (const bool enabled = config.depth_compare_enabled == 1; use_depth_compare != enabled) {
- use_depth_compare = enabled;
- glSamplerParameteri(sampler_id, GL_TEXTURE_COMPARE_MODE,
- use_depth_compare ? GL_COMPARE_REF_TO_TEXTURE : GL_NONE);
- }
-
- if (depth_compare_func != config.depth_compare_func) {
- depth_compare_func = config.depth_compare_func;
- glSamplerParameteri(sampler_id, GL_TEXTURE_COMPARE_FUNC,
- MaxwellToGL::DepthCompareFunc(depth_compare_func));
- }
-
- if (const auto new_border_color = config.GetBorderColor(); border_color != new_border_color) {
- border_color = new_border_color;
- glSamplerParameterfv(sampler_id, GL_TEXTURE_BORDER_COLOR, border_color.data());
- }
-
- if (const float anisotropic = config.GetMaxAnisotropy(); max_anisotropic != anisotropic) {
- max_anisotropic = anisotropic;
- if (GLAD_GL_ARB_texture_filter_anisotropic) {
- glSamplerParameterf(sampler_id, GL_TEXTURE_MAX_ANISOTROPY, max_anisotropic);
- } else if (GLAD_GL_EXT_texture_filter_anisotropic) {
- glSamplerParameterf(sampler_id, GL_TEXTURE_MAX_ANISOTROPY_EXT, max_anisotropic);
- }
- }
-
- if (const float min = config.GetMinLod(); min_lod != min) {
- min_lod = min;
- glSamplerParameterf(sampler_id, GL_TEXTURE_MIN_LOD, min_lod);
- }
- if (const float max = config.GetMaxLod(); max_lod != max) {
- max_lod = max;
- glSamplerParameterf(sampler_id, GL_TEXTURE_MAX_LOD, max_lod);
- }
-
- if (const float bias = config.GetLodBias(); lod_bias != bias) {
- lod_bias = bias;
- glSamplerParameterf(sampler_id, GL_TEXTURE_LOD_BIAS, lod_bias);
- }
-}
-
void RasterizerOpenGL::SetupConstBuffers(Tegra::Engines::Maxwell3D::Regs::ShaderStage stage,
const Shader& shader, GLuint program_handle,
BaseBindings base_bindings) {
@@ -988,7 +896,7 @@ void RasterizerOpenGL::SetupTextures(Maxwell::ShaderStage stage, const Shader& s
const auto texture = maxwell3d.GetStageTexture(stage, entry.GetOffset());
const u32 current_bindpoint = base_bindings.sampler + bindpoint;
- texture_samplers[current_bindpoint].SyncWithConfig(texture.tsc);
+ state.texture_units[current_bindpoint].sampler = sampler_cache.GetSampler(texture.tsc);
if (Surface surface = res_cache.GetTextureSurface(texture, entry); surface) {
state.texture_units[current_bindpoint].texture =