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- changed GLDebug to receive char pointers instead of FStrings.

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The most frequent call using this is the regular texture creation function where this results in a pointless allocation and destruction of a temporary string which is easily avoided.
This commit is contained in:
Christoph Oelckers 2018-04-14 10:40:11 +02:00
parent ad021cc374
commit e654a99d39
7 changed files with 27 additions and 25 deletions
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18
src/gl/renderer/gl_renderbuffers.cpp
View file

@ -428,8 +428,8 @@ void FGLRenderBuffers::CreateExposureLevels(int width, int height)
FGLExposureTextureLevel level;
level.Width = width;
level.Height = height;
level.Texture = Create2DTexture(textureName, GL_R32F, level.Width, level.Height);
level.Framebuffer = CreateFrameBuffer(fbName, level.Texture);
level.Texture = Create2DTexture(textureName.GetChars(), GL_R32F, level.Width, level.Height);
level.Framebuffer = CreateFrameBuffer(fbName.GetChars(), level.Texture);
ExposureLevels.Push(level);
} while (width > 1 || height > 1);
@ -474,7 +474,7 @@ void FGLRenderBuffers::CreateEyeBuffers(int eye)
//
//==========================================================================
GLuint FGLRenderBuffers::Create2DTexture(const FString &name, GLuint format, int width, int height, const void *data)
GLuint FGLRenderBuffers::Create2DTexture(const char *name, GLuint format, int width, int height, const void *data)
{
GLuint handle = 0;
glGenTextures(1, &handle);
@ -508,7 +508,7 @@ GLuint FGLRenderBuffers::Create2DTexture(const FString &name, GLuint format, int
return handle;
}
GLuint FGLRenderBuffers::Create2DMultisampleTexture(const FString &name, GLuint format, int width, int height, int samples, bool fixedSampleLocations)
GLuint FGLRenderBuffers::Create2DMultisampleTexture(const char *name, GLuint format, int width, int height, int samples, bool fixedSampleLocations)
{
GLuint handle = 0;
glGenTextures(1, &handle);
@ -525,7 +525,7 @@ GLuint FGLRenderBuffers::Create2DMultisampleTexture(const FString &name, GLuint
//
//==========================================================================
GLuint FGLRenderBuffers::CreateRenderBuffer(const FString &name, GLuint format, int width, int height)
GLuint FGLRenderBuffers::CreateRenderBuffer(const char *name, GLuint format, int width, int height)
{
GLuint handle = 0;
glGenRenderbuffers(1, &handle);
@ -535,7 +535,7 @@ GLuint FGLRenderBuffers::CreateRenderBuffer(const FString &name, GLuint format,
return handle;
}
GLuint FGLRenderBuffers::CreateRenderBuffer(const FString &name, GLuint format, int width, int height, int samples)
GLuint FGLRenderBuffers::CreateRenderBuffer(const char *name, GLuint format, int width, int height, int samples)
{
if (samples <= 1)
return CreateRenderBuffer(name, format, width, height);
@ -554,7 +554,7 @@ GLuint FGLRenderBuffers::CreateRenderBuffer(const FString &name, GLuint format,
//
//==========================================================================
GLuint FGLRenderBuffers::CreateFrameBuffer(const FString &name, GLuint colorbuffer)
GLuint FGLRenderBuffers::CreateFrameBuffer(const char *name, GLuint colorbuffer)
{
GLuint handle = 0;
glGenFramebuffers(1, &handle);
@ -566,7 +566,7 @@ GLuint FGLRenderBuffers::CreateFrameBuffer(const FString &name, GLuint colorbuff
return handle;
}
GLuint FGLRenderBuffers::CreateFrameBuffer(const FString &name, GLuint colorbuffer, GLuint depthstencil, bool colorIsARenderBuffer)
GLuint FGLRenderBuffers::CreateFrameBuffer(const char *name, GLuint colorbuffer, GLuint depthstencil, bool colorIsARenderBuffer)
{
GLuint handle = 0;
glGenFramebuffers(1, &handle);
@ -582,7 +582,7 @@ GLuint FGLRenderBuffers::CreateFrameBuffer(const FString &name, GLuint colorbuff
return handle;
}
GLuint FGLRenderBuffers::CreateFrameBuffer(const FString &name, GLuint colorbuffer0, GLuint colorbuffer1, GLuint colorbuffer2, GLuint depthstencil, bool multisample)
GLuint FGLRenderBuffers::CreateFrameBuffer(const char *name, GLuint colorbuffer0, GLuint colorbuffer1, GLuint colorbuffer2, GLuint depthstencil, bool multisample)
{
GLuint handle = 0;
glGenFramebuffers(1, &handle);

15
src/gl/renderer/gl_renderbuffers.h
View file

@ -97,13 +97,14 @@ private:
void CreateEyeBuffers(int eye);
void CreateShadowMap();
void CreateAmbientOcclusion(int width, int height);
GLuint Create2DTexture(const FString &name, GLuint format, int width, int height, const void *data = nullptr);
GLuint Create2DMultisampleTexture(const FString &name, GLuint format, int width, int height, int samples, bool fixedSampleLocations);
GLuint CreateRenderBuffer(const FString &name, GLuint format, int width, int height);
GLuint CreateRenderBuffer(const FString &name, GLuint format, int width, int height, int samples);
GLuint CreateFrameBuffer(const FString &name, GLuint colorbuffer);
GLuint CreateFrameBuffer(const FString &name, GLuint colorbuffer, GLuint depthstencil, bool colorIsARenderBuffer);
GLuint CreateFrameBuffer(const FString &name, GLuint colorbuffer0, GLuint colorbuffer1, GLuint colorbuffer2, GLuint depthstencil, bool multisample);
GLuint Create2DTexture(const char *name, GLuint format, int width, int height, const void *data = nullptr);
GLuint Create2DMultisampleTexture(const char *name, GLuint format, int width, int height, int samples, bool fixedSampleLocations);
GLuint CreateRenderBuffer(const char *name, GLuint format, int width, int height);
GLuint CreateRenderBuffer(const char *name, GLuint format, int width, int height, int samples);
GLuint CreateFrameBuffer(const char *name, GLuint colorbuffer);
GLuint CreateFrameBuffer(const char *name, GLuint colorbuffer, GLuint depthstencil, bool colorIsARenderBuffer);
GLuint CreateFrameBuffer(const char *name, GLuint colorbuffer0, GLuint colorbuffer1, GLuint colorbuffer2, GLuint depthstencil, bool multisample);
bool CheckFrameBufferCompleteness();
void ClearFrameBuffer(bool stencil, bool depth);
void DeleteTexture(GLuint &handle);

8
src/gl/system/gl_debug.cpp
View file

@ -101,19 +101,19 @@ void FGLDebug::Update()
//
//-----------------------------------------------------------------------------
void FGLDebug::LabelObject(GLenum type, GLuint handle, const FString &name)
void FGLDebug::LabelObject(GLenum type, GLuint handle, const char *name)
{
if (HasDebugApi() && gl_debug_level != 0)
{
glObjectLabel(type, handle, (GLsizei)name.Len(), name.GetChars());
glObjectLabel(type, handle, -1, name);
}
}
void FGLDebug::LabelObjectPtr(void *ptr, const FString &name)
void FGLDebug::LabelObjectPtr(void *ptr, const char *name)
{
if (HasDebugApi() && gl_debug_level != 0)
{
glObjectPtrLabel(ptr, (GLsizei)name.Len(), name.GetChars());
glObjectPtrLabel(ptr, -1, name);
}
}

4
src/gl/system/gl_debug.h
View file

@ -11,8 +11,8 @@ class FGLDebug
public:
void Update();
static void LabelObject(GLenum type, GLuint handle, const FString &name);
static void LabelObjectPtr(void *ptr, const FString &name);
static void LabelObject(GLenum type, GLuint handle, const char *name);
static void LabelObjectPtr(void *ptr, const char *name);
static void PushGroup(const FString &name);
static void PopGroup();

2
src/gl/textures/gl_hwtexture.cpp
View file

@ -160,7 +160,7 @@ void FHardwareTexture::Resize(int swidth, int sheight, int width, int height, un
//
//===========================================================================
unsigned int FHardwareTexture::CreateTexture(unsigned char * buffer, int w, int h, int texunit, bool mipmap, int translation, const FString &name)
unsigned int FHardwareTexture::CreateTexture(unsigned char * buffer, int w, int h, int texunit, bool mipmap, int translation, const char *name)
{
int rh,rw;
int texformat=TexFormat[gl_texture_format];

3
src/gl/textures/gl_hwtexture.h
View file

@ -86,7 +86,8 @@ public:
void AllocateBuffer(int w, int h, int texelsize);
uint8_t *MapBuffer();
unsigned int CreateTexture(unsigned char * buffer, int w, int h, int texunit, bool mipmap, int translation, const FString &name);
unsigned int CreateTexture(unsigned char * buffer, int w, int h, int texunit, bool mipmap, int translation, const FString &name) = delete;
unsigned int CreateTexture(unsigned char * buffer, int w, int h, int texunit, bool mipmap, int translation, const char *name);
unsigned int GetTextureHandle(int translation);
void Clean(bool all);

2
src/gl/textures/gl_samplers.cpp
View file

@ -58,7 +58,7 @@ FSamplerManager::FSamplerManager()
{
FString name;
name.Format("mSamplers[%d]", i);
FGLDebug::LabelObject(GL_SAMPLER, mSamplers[i], name);
FGLDebug::LabelObject(GL_SAMPLER, mSamplers[i], name.GetChars());
}
}