BTH/axyz
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Added so that mipmaps can have diferant formats. Bloom also uses RGB8 on all texture now

Browse Source
This commit is contained in:
Teejoon
2016-03-13 01:47:37 +01:00
parent 2e89227061
commit ec7ab417e6
3 changed files with 8 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/Engine/Rendering/Util/CommonFunctions.h
+1 -1
View File
@@ -27,7 +27,7 @@ Texture* TryLoadResource(std::string path)
void GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type);
void GenerateMultiSampleTexture(GLuint* texture, int numSamples, glm::vec2 dimensions, GLint internalFormat);
void GenerateMipMapTexture(GLuint* texture, GLenum wrapping, glm::vec2 dimensions, GLint format, GLenum type, GLint numMipMaps);
void GenerateMipMapTexture(GLuint* texture, GLenum wrapping, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type, GLint numMipMaps);
void DeleteTexture(GLuint* texture);
};
src/Engine/Rendering/DrawBloomPass.cpp
+5 -5
View File
@@ -76,12 +76,12 @@ void DrawBloomPass::InitializeShaderPrograms()
void DrawBloomPass::InitializeBuffers()
{
CommonFunctions::GenerateMipMapTexture(
&m_GaussianTexture_horiz, GL_CLAMP_TO_BORDER, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height)
, GL_RGB, GL_FLOAT, m_BloomLod);
&m_GaussianTexture_horiz, GL_CLAMP_TO_BORDER, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height),
GL_RGB8, GL_RGB, GL_FLOAT, m_BloomLod);
CommonFunctions::GenerateMipMapTexture(
&m_GaussianTexture_vert, GL_CLAMP_TO_BORDER, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height)
, GL_RGB, GL_FLOAT, m_BloomLod);
CommonFunctions::GenerateTexture(&m_FinalGaussianTexture, GL_CLAMP_TO_BORDER, GL_LINEAR, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_RGB16F, GL_RGB, GL_FLOAT);
&m_GaussianTexture_vert, GL_CLAMP_TO_BORDER, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height),
GL_RGB8, GL_RGB, GL_FLOAT, m_BloomLod);
CommonFunctions::GenerateTexture(&m_FinalGaussianTexture, GL_CLAMP_TO_BORDER, GL_LINEAR, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_RGB8, GL_RGB, GL_FLOAT);
if (m_GaussianCombineBuffer.GetHandle() == 0) {
m_GaussianCombineBuffer.AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_FinalGaussianTexture, GL_COLOR_ATTACHMENT0)));
src/Engine/Rendering/Util/CommonFunctions.cpp
+2 -2
View File
@@ -24,12 +24,12 @@ void CommonFunctions::GenerateMultiSampleTexture(GLuint* texture, int numSamples
}
void CommonFunctions::GenerateMipMapTexture(GLuint* texture, GLenum wrapping, glm::vec2 dimensions, GLint format, GLenum type, GLint numMipMaps)
void CommonFunctions::GenerateMipMapTexture(GLuint* texture, GLenum wrapping, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type, GLint numMipMaps)
{
glDeleteTextures(1, texture);
glGenTextures(1, texture);
glBindTexture(GL_TEXTURE_2D, *texture);
glTexStorage2D(GL_TEXTURE_2D, numMipMaps, GL_RGBA8, dimensions.x, dimensions.y);
glTexStorage2D(GL_TEXTURE_2D, numMipMaps, internalFormat, dimensions.x, dimensions.y);
//glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, dimensions.x, dimensions.y, format, type, NULL);
GLERROR("MipMap Texture glTexSubImage2D failed");
glGenerateMipmap(GL_TEXTURE_2D);