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Only do the overlay mip subresource tests once

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This commit is contained in:
Jake Turner
2023-09-10 06:13:24 +01:00
parent 93506245c4
commit c72a79988d
1 changed files with 31 additions and 31 deletions
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util/test/demos/gl/gl_overlay_test.cpp
+31 -31
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@@ -346,38 +346,38 @@ void main()
glScissor(0, 0, screenWidth, screenHeight);
}
glBindFramebuffer(GL_READ_FRAMEBUFFER, fbos[0]);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
glBlitFramebuffer(0, 0, screenWidth, screenHeight, 0, 0, screenWidth, screenHeight,
GL_COLOR_BUFFER_BIT, GL_LINEAR);
glBindFramebuffer(GL_FRAMEBUFFER, subfbo);
float col2[] = {0.0f, 0.0f, 0.0f, 1.0f};
glClearBufferfv(GL_COLOR, 0, col2);
glDepthFunc(GL_ALWAYS);
glDisable(GL_STENCIL_TEST);
glUseProgram(whiteprogram);
glViewport(5, 5, GLsizei(screenWidth) / 4 - 10, GLsizei(screenHeight) / 4 - 10);
glScissor(0, 0, screenWidth / 4, screenHeight / 4);
setMarker("Subresources mip 2");
glDrawArrays(GL_TRIANGLES, 9, 24);
glBindFramebuffer(GL_FRAMEBUFFER, subfbo2);
glClearBufferfv(GL_COLOR, 0, col2);
glViewport(2, 2, GLsizei(screenWidth) / 8 - 4, GLsizei(screenHeight) / 8 - 4);
glScissor(0, 0, screenWidth / 8, screenHeight / 8);
setMarker("Subresources mip 3");
glDrawArrays(GL_TRIANGLES, 9, 24);
Present();
}
glBindFramebuffer(GL_READ_FRAMEBUFFER, fbos[0]);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
glBlitFramebuffer(0, 0, screenWidth, screenHeight, 0, 0, screenWidth, screenHeight,
GL_COLOR_BUFFER_BIT, GL_LINEAR);
glBindFramebuffer(GL_FRAMEBUFFER, subfbo);
float col2[] = {0.0f, 0.0f, 0.0f, 1.0f};
glClearBufferfv(GL_COLOR, 0, col2);
glDepthFunc(GL_ALWAYS);
glDisable(GL_STENCIL_TEST);
glUseProgram(whiteprogram);
glViewport(5, 5, GLsizei(screenWidth) / 4 - 10, GLsizei(screenHeight) / 4 - 10);
glScissor(0, 0, screenWidth / 4, screenHeight / 4);
setMarker("Subresources mip 2");
glDrawArrays(GL_TRIANGLES, 9, 24);
glBindFramebuffer(GL_FRAMEBUFFER, subfbo2);
glClearBufferfv(GL_COLOR, 0, col2);
glViewport(2, 2, GLsizei(screenWidth) / 8 - 4, GLsizei(screenHeight) / 8 - 4);
glScissor(0, 0, screenWidth / 8, screenHeight / 8);
setMarker("Subresources mip 3");
glDrawArrays(GL_TRIANGLES, 9, 24);
Present();
}
return 0;