diff options
Diffstat (limited to 'BuddhaTest/src/Helpers.cpp')
| -rw-r--r-- | BuddhaTest/src/Helpers.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/BuddhaTest/src/Helpers.cpp b/BuddhaTest/src/Helpers.cpp index 3512d0f..b092dc2 100644 --- a/BuddhaTest/src/Helpers.cpp +++ b/BuddhaTest/src/Helpers.cpp @@ -98,7 +98,7 @@ namespace Helpers return ProgramID;
}
- GLuint LoadComputeShader(const char* compute_file_path)
+ GLuint LoadComputeShader(const char* compute_file_path, unsigned int localSizeX, unsigned int localSizeY, unsigned int localSizeZ)
{
GLuint ComputeShaderID = glCreateShader(GL_COMPUTE_SHADER);
// Read the compute shader
@@ -107,6 +107,11 @@ namespace Helpers std::ifstream ComputeShaderCodeStream(compute_file_path, std::ios::in);
if (ComputeShaderCodeStream.is_open()) {
std::stringstream sstr;
+ sstr << "#version 430" <<
+ std::endl <<
+ "layout (local_size_x = " << localSizeX <<
+ ", local_size_y = " << localSizeY <<
+ ", local_size_z = " << localSizeZ << ") in;" << std::endl;
sstr << ComputeShaderCodeStream.rdbuf();
ComputeShaderCode = sstr.str();
ComputeShaderCodeStream.close();
@@ -158,7 +163,7 @@ namespace Helpers rows[i] = pngData.data()+3*width*i;
}
- uint32_t maxValue{UINT32_C(0)};
+ uint32_t maxValue{UINT32_C(1)};
for(unsigned int i = 0; i < data.size();++i)
{
maxValue = std::max(maxValue,data[i]);
|