TheZone/ScuffedMinecraft
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fix framebuffer resize (#11)

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This commit is contained in:
fintmc 2024-10-19 22:32:40 +03:00
parent 7788b5f6be
commit b4a837f002
1 changed files with 7 additions and 2 deletions
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9
ScuffedMinecraft/src/Application.cpp
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@ -39,6 +39,8 @@ bool escapeDown = false;
float windowX = 1920;
float windowY = 1080;
GLuint framebufferTexture;
Camera camera;
// Window options
@ -120,7 +122,6 @@ int main()
glGenFramebuffers(1, &FBO);
glBindFramebuffer(GL_FRAMEBUFFER, FBO);
unsigned int framebufferTexture;
glGenTextures(1, &framebufferTexture);
glBindTexture(GL_TEXTURE_2D, framebufferTexture);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, windowX, windowY, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
@ -220,7 +221,7 @@ int main()
highestFps = fps;
fpsCount++;
std::chrono::steady_clock::time_point currentTimePoint = std::chrono::steady_clock::now();
if (std::chrono::duration_cast<std::chrono::milliseconds>(currentTimePoint - fpsStartTime).count() > 1000)
if (std::chrono::duration_cast<std::chrono::seconds>(currentTimePoint - fpsStartTime).count() >= 1)
{
avgFps = fpsCount;
lowestFps = -1;
@ -345,6 +346,10 @@ void framebufferSizeCallback(GLFWwindow* window, int width, int height)
windowX = width;
windowY = height;
glViewport(0, 0, width, height);
// Resize the framebuffer texture
glBindTexture(GL_TEXTURE_2D, framebufferTexture);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, width, height, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
glBindTexture(GL_TEXTURE_2D, 0);
}
void processInput(GLFWwindow* window)