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Add GetMonitorVideoModes() to query all supported video modes for a monitor

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This commit is contained in:
Ananyo Bhattacharya 2026-03-15 13:12:50 +05:30
parent a6d5a7ffbc
commit 40b81dd52a
2 changed files with 44 additions and 0 deletions
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34
src/platforms/rcore_desktop_glfw.c
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@ -1001,6 +1001,40 @@ int GetMonitorRefreshRate(int monitor)
return refresh;
}
// Get available video modes for the specified monitor
VideoMode *GetMonitorVideoModes(int monitor, int *count)
{
VideoMode *modes = NULL;
*count = 0;
int monitorCount = 0;
GLFWmonitor **monitors = glfwGetMonitors(&monitorCount);
if ((monitor >= 0) && (monitor < monitorCount))
{
int modeCount = 0;
const GLFWvidmode *glfwModes = glfwGetVideoModes(monitors[monitor], &modeCount);
if (glfwModes)
{
modes = (VideoMode *)RL_MALLOC(modeCount*sizeof(VideoMode));
for (int i = 0; i < modeCount; i++)
{
modes[i].width = glfwModes[i].width;
modes[i].height = glfwModes[i].height;
modes[i].refreshRate = glfwModes[i].refreshRate;
}
*count = modeCount;
}
else TRACELOG(LOG_WARNING, "GLFW: Failed to get video modes for selected monitor");
}
else TRACELOG(LOG_WARNING, "GLFW: Failed to find selected monitor");
return modes;
}
// Get the human-readable, UTF-8 encoded name of the selected monitor
const char *GetMonitorName(int monitor)
{

10
src/raylib.h
View File

@ -257,6 +257,13 @@ typedef struct Rectangle {
float height; // Rectangle height
} Rectangle;
// VideoMode, monitor video mode properties
typedef struct VideoMode {
int width; // Video mode screen width
int height; // Video mode screen height
int refreshRate; // Video mode screen refresh rate
} VideoMode;
// Image, pixel data stored in CPU memory (RAM)
typedef struct Image {
void *data; // Image raw data
@ -347,6 +354,8 @@ typedef struct Mesh {
// Vertex attributes data
float *vertices; // Vertex position (XYZ - 3 components per vertex) (shader-location = 0)
float *texcoords; // Vertex texture coordinates (UV - 2 components per vertex) (shader-location = 1)
// ClearMouseCursorImage();
//
float *texcoords2; // Vertex texture second coordinates (UV - 2 components per vertex) (shader-location = 5)
float *normals; // Vertex normals (XYZ - 3 components per vertex) (shader-location = 2)
float *tangents; // Vertex tangents (XYZW - 4 components per vertex) (shader-location = 4)
@ -1023,6 +1032,7 @@ RLAPI int GetMonitorHeight(int monitor); // Get specifi
RLAPI int GetMonitorPhysicalWidth(int monitor); // Get specified monitor physical width in millimetres
RLAPI int GetMonitorPhysicalHeight(int monitor); // Get specified monitor physical height in millimetres
RLAPI int GetMonitorRefreshRate(int monitor); // Get specified monitor refresh rate
RLAPI VideoMode *GetMonitorVideoModes(int monitor, int *count); // Get available video modes for a monitor
RLAPI Vector2 GetWindowPosition(void); // Get window position XY on monitor
RLAPI Vector2 GetWindowScaleDPI(void); // Get window scale DPI factor
RLAPI const char *GetMonitorName(int monitor); // Get the human-readable, UTF-8 encoded name of the specified monitor