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Fix clear warning

This commit is contained in:
Magnus Norddahl 2016-08-18 00:21:33 +02:00
parent 18ff65fb0e
commit 01f9a2d27a
2 changed files with 11 additions and 6 deletions
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15
src/gl/renderer/gl_renderbuffers.cpp
View File

@ -335,7 +335,7 @@ GLuint FGLRenderBuffers::CreateFrameBuffer(const FString &name, GLuint colorbuff
FGLDebug::LabelObject(GL_FRAMEBUFFER, handle, name);
glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, colorbuffer, 0);
CheckFrameBufferCompleteness();
ClearFrameBuffer();
ClearFrameBuffer(false, false);
return handle;
}
@ -351,7 +351,7 @@ GLuint FGLRenderBuffers::CreateFrameBuffer(const FString &name, GLuint colorbuff
glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, colorbuffer, 0);
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT, GL_RENDERBUFFER, depthstencil);
CheckFrameBufferCompleteness();
ClearFrameBuffer();
ClearFrameBuffer(true, true);
return handle;
}
@ -368,7 +368,7 @@ GLuint FGLRenderBuffers::CreateFrameBuffer(const FString &name, GLuint colorbuff
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, depth);
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, stencil);
CheckFrameBufferCompleteness();
ClearFrameBuffer();
ClearFrameBuffer(true, true);
return handle;
}
@ -406,7 +406,7 @@ void FGLRenderBuffers::CheckFrameBufferCompleteness()
//
//==========================================================================
void FGLRenderBuffers::ClearFrameBuffer()
void FGLRenderBuffers::ClearFrameBuffer(bool stencil, bool depth)
{
GLboolean scissorEnabled;
GLint stencilValue;
@ -418,7 +418,12 @@ void FGLRenderBuffers::ClearFrameBuffer()
glClearColor(0.0, 0.0, 0.0, 0.0);
glClearDepth(0.0);
glClearStencil(0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
GLenum flags = GL_COLOR_BUFFER_BIT;
if (stencil)
flags |= GL_STENCIL_BUFFER_BIT;
if (depth)
flags |= GL_DEPTH_BUFFER_BIT;
glClear(flags);
glClearStencil(stencilValue);
glClearDepth(depthValue);
if (scissorEnabled)

2
src/gl/renderer/gl_renderbuffers.h
View File

@ -54,7 +54,7 @@ private:
GLuint CreateFrameBuffer(const FString &name, GLuint colorbuffer, GLuint depthstencil, bool colorIsARenderBuffer);
GLuint CreateFrameBuffer(const FString &name, GLuint colorbuffer, GLuint depth, GLuint stencil, bool colorIsARenderBuffer);
void CheckFrameBufferCompleteness();
void ClearFrameBuffer();
void ClearFrameBuffer(bool stencil, bool depth);
void DeleteTexture(GLuint &handle);
void DeleteRenderBuffer(GLuint &handle);
void DeleteFrameBuffer(GLuint &handle);