EXTERN_C_ENTER
JNIEXPORT void JNICALL Java_org_lwjgl_opengles_EXTDrawBuffers_nglDrawBuffersEXT__IJ(JNIEnv *__env, jclass clazz, jint n, jlong bufsAddress) {
glDrawBuffersEXTPROC glDrawBuffersEXT = (glDrawBuffersEXTPROC)tlsGetFunction(410);
intptr_t bufs = (intptr_t)bufsAddress;
UNUSED_PARAM(clazz)
glDrawBuffersEXT(n, bufs);
}
void AbstractFramebuffer::drawBuffersImplementationEXT(GLsizei count, const GLenum* buffers) {
bindInternal(FramebufferTarget::Draw);
#ifndef CORRADE_TARGET_NACL
glDrawBuffersEXT(count, buffers);
#else
static_cast<void>(count);
static_cast<void>(buffers);
CORRADE_ASSERT_UNREACHABLE();
#endif
}
static GLboolean
run_test(void)
{
const GLenum back = GL_BACK;
const GLenum att0 = GL_COLOR_ATTACHMENT0;
GLuint fbo;
GLint max_buffers;
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
/* Error cases when default framebuffer is bound. */
glDrawBuffersEXT(0, &back);
if (!piglit_check_gl_error(GL_INVALID_OPERATION))
return false;
glDrawBuffersEXT(2, &back);
if (!piglit_check_gl_error(GL_INVALID_OPERATION))
return false;
glDrawBuffersEXT(3, &att0);
if (!piglit_check_gl_error(GL_INVALID_OPERATION))
return false;
/* Positive case with default framebuffer. */
glDrawBuffersEXT(1, &back);
if (!piglit_check_gl_error(GL_NO_ERROR))
return false;
/* Create user fbo for rest of the tests. */
fbo = create_fbo();
if (!fbo || !piglit_check_gl_error(GL_NO_ERROR))
return false;
/* Error cases when user framebuffer is bound. */
glBindFramebuffer(GL_FRAMEBUFFER, fbo);
glDrawBuffersEXT(3, invalid_buffer_list);
if (!piglit_check_gl_error(GL_INVALID_OPERATION))
return false;
glGetIntegerv(GL_MAX_DRAW_BUFFERS_EXT, &max_buffers);
if (!piglit_check_gl_error(GL_NO_ERROR))
return false;
glDrawBuffersEXT(max_buffers + 1, valid_buffer_list);
if (!piglit_check_gl_error(GL_INVALID_VALUE))
return false;
/* Positive case with user framebuffer. */
glDrawBuffersEXT(TEXTURE_AMOUNT, valid_buffer_list);
if (!piglit_check_gl_error(GL_NO_ERROR))
return false;
return true;
}
