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Add OpenGL error check to glfwinfo

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This commit is contained in:
Camilla Berglund 2016-02-19 14:27:51 +01:00
parent cbcadded18
commit f3f0eaa59e
1 changed files with 5 additions and 0 deletions
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5
tests/glfwinfo.c
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@ -354,6 +354,7 @@ int main(int argc, char** argv)
int ch, api, major, minor, revision, profile; int ch, api, major, minor, revision, profile;
GLint redbits, greenbits, bluebits, alphabits, depthbits, stencilbits; GLint redbits, greenbits, bluebits, alphabits, depthbits, stencilbits;
int list_extensions = GLFW_FALSE, list_layers = GLFW_FALSE; int list_extensions = GLFW_FALSE, list_layers = GLFW_FALSE;
GLenum error;
GLFWwindow* window; GLFWwindow* window;
enum { API, BEHAVIOR, DEBUG, FORWARD, HELP, EXTENSIONS, LAYERS, enum { API, BEHAVIOR, DEBUG, FORWARD, HELP, EXTENSIONS, LAYERS,
@ -609,6 +610,10 @@ int main(int argc, char** argv)
glfwMakeContextCurrent(window); glfwMakeContextCurrent(window);
gladLoadGLLoader((GLADloadproc) glfwGetProcAddress); gladLoadGLLoader((GLADloadproc) glfwGetProcAddress);
error = glGetError();
if (error != GL_NO_ERROR)
printf("*** OpenGL error after make current: 0x%08x ***\n", error);
// Report client API version // Report client API version
api = glfwGetWindowAttrib(window, GLFW_CLIENT_API); api = glfwGetWindowAttrib(window, GLFW_CLIENT_API);