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Fix rendering race in offscreen example

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(cherry picked from commit 4b8ac11aa3)
This commit is contained in:
Camilla Löwy 2020-02-05 02:01:47 +01:00
parent 1d711057a1
commit 750b1c5365
1 changed files with 1 additions and 0 deletions
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examples/offscreen.c
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@ -148,6 +148,7 @@ int main(void)
glUseProgram(program); glUseProgram(program);
glUniformMatrix4fv(mvp_location, 1, GL_FALSE, (const GLfloat*) mvp); glUniformMatrix4fv(mvp_location, 1, GL_FALSE, (const GLfloat*) mvp);
glDrawArrays(GL_TRIANGLES, 0, 3); glDrawArrays(GL_TRIANGLES, 0, 3);
glFinish();
#if USE_NATIVE_OSMESA #if USE_NATIVE_OSMESA
glfwGetOSMesaColorBuffer(window, &width, &height, NULL, (void**) &buffer); glfwGetOSMesaColorBuffer(window, &width, &height, NULL, (void**) &buffer);