mirror of
https://github.com/Kelsidavis/WoWee.git
synced 2026-03-23 15:50:20 +00:00
4287878a73
Performance:
- Remove expensive inverse() from all vertex shaders (terrain, WMO, M2, water, character)
- Add uniform location caching to avoid repeated glGetUniformLocation calls
- Add proper frustum culling for WMO groups using AABB intersection
- Add distance-based culling for WMO and M2 instances
- Add cleanup of unused M2/WMO models when tiles unload
Collision & Movement:
- Add M2 doodad collision detection (fences, boxes, etc.)
- Reduce character eye height (5.0 -> 1.8) and collision radius (2.5 -> 0.5)
- Enable WoW-style movement speed by default (14 units/sec run, 5 walk, 9 back)
- Fix emote grammar ("You waves." -> "You wave.")
Misc:
- Rename window title to "Wowee"
46 lines
1.5 KiB
C++
46 lines
1.5 KiB
C++
#pragma once
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#include <string>
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#include <unordered_map>
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#include <GL/glew.h>
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#include <glm/glm.hpp>
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namespace wowee {
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namespace rendering {
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class Shader {
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public:
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Shader() = default;
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~Shader();
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bool loadFromFile(const std::string& vertexPath, const std::string& fragmentPath);
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bool loadFromSource(const std::string& vertexSource, const std::string& fragmentSource);
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void use() const;
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void unuse() const;
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void setUniform(const std::string& name, int value);
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void setUniform(const std::string& name, float value);
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void setUniform(const std::string& name, const glm::vec2& value);
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void setUniform(const std::string& name, const glm::vec3& value);
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void setUniform(const std::string& name, const glm::vec4& value);
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void setUniform(const std::string& name, const glm::mat3& value);
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void setUniform(const std::string& name, const glm::mat4& value);
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void setUniformMatrixArray(const std::string& name, const glm::mat4* matrices, int count);
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GLuint getProgram() const { return program; }
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private:
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bool compile(const std::string& vertexSource, const std::string& fragmentSource);
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GLint getUniformLocation(const std::string& name) const;
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GLuint program = 0;
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GLuint vertexShader = 0;
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GLuint fragmentShader = 0;
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// Cache uniform locations to avoid expensive glGetUniformLocation calls
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mutable std::unordered_map<std::string, GLint> uniformLocationCache;
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};
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} // namespace rendering
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} // namespace wowee
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