JNIEXPORT void JNICALL Java_org_lwjgl_opengl_ARBShadingLanguageInclude_nglCompileShaderIncludeARB__IIJJ(JNIEnv *__env, jclass clazz, jint shader, jint count, jlong pathAddress, jlong lengthAddress) {
glCompileShaderIncludeARBPROC glCompileShaderIncludeARB = (glCompileShaderIncludeARBPROC)tlsGetFunction(1323);
intptr_t path = (intptr_t)pathAddress;
intptr_t length = (intptr_t)lengthAddress;
UNUSED_PARAM(clazz)
glCompileShaderIncludeARB(shader, count, path, length);
}
GLuint
GLSLProgram::compileProgram(const char *vsource, const char *gsource, const char *fsource,
GLenum gsInput, GLenum gsOutput, int maxVerts)
{
bool bErrors = false;
GLint success = 0;
char temp[1024];
GLuint vertexShader = glCreateShader(GL_VERTEX_SHADER);
GLuint fragmentShader = glCreateShader(GL_FRAGMENT_SHADER);
mProg = glCreateProgram();
if(vsource)
{
glShaderSource(vertexShader, 1, &vsource, 0);
glCompileShaderIncludeARB(vertexShader, 1, incPaths,NULL);
glGetShaderiv(vertexShader, GL_COMPILE_STATUS, &success);
if (!success) {
glGetShaderInfoLog(vertexShader, 1024, 0, temp);
LOGE("%s: Failed to compile VtxShader:\n%s\n", curVSName ? curVSName:"VSNoname", temp);
glDeleteShader(vertexShader);
vertexShader = 0;
bErrors = true;
}
else
glAttachShader(mProg, vertexShader);
}
// NOTE: had some issues using include paths with https://www.opengl.org/registry/specs/ARB/shading_language_include.txt
glShaderSource(fragmentShader, 1, &fsource, 0);
glCompileShaderIncludeARB(fragmentShader, 1, incPaths,NULL);
glGetShaderiv(fragmentShader, GL_COMPILE_STATUS, &success);
if (!success) {
glGetShaderInfoLog(fragmentShader, 1024, 0, temp);
LOGE("%s: Failed to compile FragShader:\n%s\n", curFSName ? curFSName:"VSNoname", temp);
glDeleteShader(fragmentShader);
fragmentShader = 0;
bErrors = true;
}
else
glAttachShader(mProg, fragmentShader);
if (gsource) {
GLuint geomShader = glCreateShader(GL_GEOMETRY_SHADER);
// NOTE: had some issues using include paths with https://www.opengl.org/registry/specs/ARB/shading_language_include.txt
glShaderSource(geomShader, 1, &gsource, 0);
glCompileShaderIncludeARB(geomShader, 1, incPaths,NULL);
glGetShaderiv(geomShader, GL_COMPILE_STATUS, &success);
if (!success) {
glGetShaderInfoLog(geomShader, 1024, 0, temp);
LOGE("%s: Failed to compile GShader:\n%s\n", curGSName ? curGSName:"VSNoname", temp);
glDeleteShader(geomShader);
geomShader = 0;
bErrors = true;
}
else
glAttachShader(mProg, geomShader);
//glProgramParameteri(mProg, GL_GEOMETRY_INPUT_TYPE, gsInput);
//glProgramParameteri(mProg, GL_GEOMETRY_OUTPUT_TYPE, gsOutput);
//glProgramParameteri(mProg, GL_GEOMETRY_VERTICES_OUT, maxVerts);
}
if(bErrors)
{
glDeleteProgram(mProg);
mProg = 0;
return 0;
}
glLinkProgram(mProg);
// check if program linked
glGetProgramiv(mProg, GL_LINK_STATUS, &success);
if (!success) {
glGetProgramInfoLog(mProg, 1024, 0, temp);
LOGE("%s: Failed to link program:\n%s\n", curProgName ?curProgName:"Noname", temp);
glDeleteProgram(mProg);
mProg = 0;
return 0;
}
return mProg;
}
void ShadingLanguageIncludeImplementation_ARB::compile(const Shader * shader) const
{
std::vector<const char*> cStrings = collectCStrings(shader->includePaths());
glCompileShaderIncludeARB(shader->id(), static_cast<GLint>(cStrings.size()), cStrings.data(), nullptr);
}
