gl_shader_cache: Remove unused entry in GetPrimitiveDescription

This commit is contained in:
ReinUsesLisp 2019-12-20 22:49:30 -03:00
parent 7be65c6a68
commit 486c6a5316
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@ -112,25 +112,25 @@ constexpr GLenum GetGLShaderType(ShaderType shader_type) {
}
/// Describes primitive behavior on geometry shaders
constexpr std::tuple<const char*, const char*, u32> GetPrimitiveDescription(GLenum primitive_mode) {
constexpr std::pair<const char*, u32> GetPrimitiveDescription(GLenum primitive_mode) {
switch (primitive_mode) {
case GL_POINTS:
return {"points", "Points", 1};
return {"points", 1};
case GL_LINES:
case GL_LINE_STRIP:
return {"lines", "Lines", 2};
return {"lines", 2};
case GL_LINES_ADJACENCY:
case GL_LINE_STRIP_ADJACENCY:
return {"lines_adjacency", "LinesAdj", 4};
return {"lines_adjacency", 4};
case GL_TRIANGLES:
case GL_TRIANGLE_STRIP:
case GL_TRIANGLE_FAN:
return {"triangles", "Triangles", 3};
return {"triangles", 3};
case GL_TRIANGLES_ADJACENCY:
case GL_TRIANGLE_STRIP_ADJACENCY:
return {"triangles_adjacency", "TrianglesAdj", 6};
return {"triangles_adjacency", 6};
default:
return {"points", "Invalid", 1};
return {"points", 1};
}
}
@ -267,11 +267,9 @@ CachedProgram BuildShader(const Device& device, u64 unique_identifier, ShaderTyp
source += '\n';
if (shader_type == ShaderType::Geometry) {
const auto [glsl_topology, debug_name, max_vertices] =
GetPrimitiveDescription(variant.primitive_mode);
source += fmt::format("layout ({}) in;\n\n", glsl_topology);
const auto [glsl_topology, max_vertices] = GetPrimitiveDescription(variant.primitive_mode);
source += fmt::format("#define MAX_VERTEX_INPUT {}\n", max_vertices);
source += fmt::format("layout ({}) in;\n\n", glsl_topology);
}
if (shader_type == ShaderType::Compute) {
source +=