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Access to the number of samples in msaa.

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This commit is contained in:
Jonathas Costa
2017-10-25 15:05:33 -04:00
parent 72e6474816
commit 698bb25342
6 changed files with 382 additions and 8 deletions
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12
src/rendering/framebufferrenderer.cpp
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@@ -69,7 +69,7 @@ void saveTextureToPPMFile(const GLenum color_buffer_attachment,
const std::string & fileName,
const int width, const int height);
void saveTextureToMemory(const GLenum color_buffer_attachment,
const int width, const int height, GLfloat ** memory);
const int width, const int height, float ** memory);
FramebufferRenderer::FramebufferRenderer()
: _camera(nullptr)
@@ -1225,7 +1225,11 @@ float FramebufferRenderer::hdrBackground() const {
return _hdrBackground;
}
const GLfloat * FramebufferRenderer::mSSAPattern() const {
const int FramebufferRenderer::nAaSamples() const {
return _nAaSamples;
}
const float * FramebufferRenderer::mSSAPattern() const {
return _mSAAPattern;
}
@@ -1278,13 +1282,13 @@ void saveTextureToPPMFile(const GLenum color_buffer_attachment,
}
void saveTextureToMemory(const GLenum color_buffer_attachment,
const int width, const int height, GLfloat ** memory) {
const int width, const int height, float ** memory) {
if (*memory != nullptr) {
delete[] *memory;
}
*memory = new GLfloat[width*height * 3];
*memory = new float[width*height * 3];
if (color_buffer_attachment != GL_DEPTH_ATTACHMENT) {
glReadBuffer(color_buffer_attachment);