sgilissen/llamaplayer
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

GL/Texture: Add multi-layer/level support

Browse Source
This commit is contained in:
Connor McLaughlin
2021-06-06 16:35:47 +10:00
parent 5ef0ad1ec6
commit e7fb42347f
4 changed files with 168 additions and 52 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
src/common/gl/texture.h
View File

@ -12,9 +12,12 @@ public:
static bool UseTextureStorage(bool multisampled);
bool Create(u32 width, u32 height, u32 samples, GLenum internal_format, GLenum format, GLenum type,
const void* data = nullptr, bool linear_filter = false, bool wrap = false);
bool Create(u32 width, u32 height, u32 layers, u32 levels, u32 samples, GLenum internal_format, GLenum format,
GLenum type, const void* data = nullptr, bool linear_filter = false, bool wrap = false);
void Replace(u32 width, u32 height, GLenum internal_format, GLenum format, GLenum type, const void* data);
void ReplaceImage(u32 layer, u32 level, GLenum format, GLenum type, const void* data);
void ReplaceSubImage(u32 layer, u32 level, u32 x, u32 y, u32 width, u32 height, GLenum format, GLenum type,
const void* data);
bool CreateFramebuffer();
void Destroy();
@ -22,20 +25,26 @@ public:
bool UseTextureStorage() const;
void SetLinearFilter(bool enabled);
bool IsValid() const { return m_id != 0; }
bool IsMultisampled() const { return m_samples > 1; }
GLuint GetGLId() const { return m_id; }
u32 GetWidth() const { return m_width; }
u32 GetHeight() const { return m_height; }
u32 GetSamples() const { return m_samples; }
ALWAYS_INLINE bool IsValid() const { return m_id != 0; }
ALWAYS_INLINE bool IsTextureArray() const { return m_layers > 1; }
ALWAYS_INLINE bool IsMultisampled() const { return m_samples > 1; }
ALWAYS_INLINE GLuint GetGLId() const { return m_id; }
ALWAYS_INLINE u16 GetWidth() const { return m_width; }
ALWAYS_INLINE u16 GetHeight() const { return m_height; }
ALWAYS_INLINE u16 GetLayers() const { return m_layers; }
ALWAYS_INLINE u8 GetLevels() const { return m_levels; }
ALWAYS_INLINE u8 GetSamples() const { return m_samples; }
GLuint GetGLFramebufferID() const { return m_fbo_id; }
GLenum GetGLTarget() const { return IsMultisampled() ? GL_TEXTURE_2D_MULTISAMPLE : GL_TEXTURE_2D; }
ALWAYS_INLINE GLuint GetGLFramebufferID() const { return m_fbo_id; }
ALWAYS_INLINE GLenum GetGLTarget() const
{
return (IsMultisampled() ? (IsTextureArray() ? GL_TEXTURE_2D_MULTISAMPLE : GL_TEXTURE_2D_MULTISAMPLE_ARRAY) :
(IsTextureArray() ? GL_TEXTURE_2D_ARRAY : GL_TEXTURE_2D));
}
void Bind();
void BindFramebuffer(GLenum target = GL_DRAW_FRAMEBUFFER);
static void Unbind();
void Unbind();
Texture& operator=(const Texture& copy) = delete;
Texture& operator=(Texture&& moved);
@ -47,9 +56,11 @@ public:
private:
GLuint m_id = 0;
u32 m_width = 0;
u32 m_height = 0;
u32 m_samples = 0;
u16 m_width = 0;
u16 m_height = 0;
u16 m_layers = 0;
u8 m_levels = 0;
u8 m_samples = 0;
GLuint m_fbo_id = 0;
};