public/gpu-screen-recorder
1
0
Fork 0
mirror of https://repo.dec05eba.com/gpu-screen-recorder synced 2026-03-31 09:07:13 +09:00
Code Issues Actions Packages Projects Releases Wiki Activity

kms: fix incorrect capture region on intel when playing a fullscreen game with a lower resolution (on some wayland compositors)

Browse Source
This commit is contained in:
dec05eba
2025-11-17 23:54:09 +01:00
parent cc43ca0336
commit 92f4bd5f95
4 changed files with 22 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
kms/server/kms_server.c
View File

@@ -141,21 +141,21 @@ typedef enum {
PLANE_PROPERTY_Y = 1 << 1,
PLANE_PROPERTY_SRC_X = 1 << 2,
PLANE_PROPERTY_SRC_Y = 1 << 3,
PLANE_PROPERTY_CRTC_W = 1 << 4,
PLANE_PROPERTY_CRTC_H = 1 << 5,
PLANE_PROPERTY_SRC_W = 1 << 4,
PLANE_PROPERTY_SRC_H = 1 << 5,
PLANE_PROPERTY_IS_CURSOR = 1 << 6,
PLANE_PROPERTY_IS_PRIMARY = 1 << 7,
PLANE_PROPERTY_ROTATION = 1 << 8,
} plane_property_mask;
/* Returns plane_property_mask */
static uint32_t plane_get_properties(int drmfd, uint32_t plane_id, int *x, int *y, int *src_x, int *src_y, int *crtc_w, int *crtc_h, gsr_kms_rotation *rotation) {
static uint32_t plane_get_properties(int drmfd, uint32_t plane_id, int *x, int *y, int *src_x, int *src_y, int *src_w, int *src_h, gsr_kms_rotation *rotation) {
*x = 0;
*y = 0;
*src_x = 0;
*src_y = 0;
*crtc_w = 0;
*crtc_h = 0;
*src_w = 0;
*src_h = 0;
*rotation = KMS_ROT_0;
plane_property_mask property_mask = 0;
@@ -184,12 +184,12 @@ static uint32_t plane_get_properties(int drmfd, uint32_t plane_id, int *x, int *
} else if((type & DRM_MODE_PROP_RANGE) && strcmp(prop->name, "SRC_Y") == 0) {
*src_y = (int)(props->prop_values[i] >> 16);
property_mask |= PLANE_PROPERTY_SRC_Y;
} else if((type & DRM_MODE_PROP_RANGE) && strcmp(prop->name, "CRTC_W") == 0) {
*crtc_w = props->prop_values[i];
property_mask |= PLANE_PROPERTY_CRTC_W;
} else if((type & DRM_MODE_PROP_RANGE) && strcmp(prop->name, "CRTC_H") == 0) {
*crtc_h = props->prop_values[i];
property_mask |= PLANE_PROPERTY_CRTC_H;
} else if((type & DRM_MODE_PROP_RANGE) && strcmp(prop->name, "SRC_W") == 0) {
*src_w = props->prop_values[i];
property_mask |= PLANE_PROPERTY_SRC_W;
} else if((type & DRM_MODE_PROP_RANGE) && strcmp(prop->name, "SRC_H") == 0) {
*src_h = props->prop_values[i];
property_mask |= PLANE_PROPERTY_SRC_H;
} else if((type & DRM_MODE_PROP_ENUM) && strcmp(prop->name, "type") == 0) {
const uint64_t current_enum_value = props->prop_values[i];
for(int j = 0; j < prop->count_enums; ++j) {
@@ -351,9 +351,9 @@ static int kms_get_fb(gsr_drm *drm, gsr_kms_response *response) {
// TODO: Check if dimensions have changed by comparing width and height to previous time this was called.
// TODO: Support other plane formats than rgb (with multiple planes, such as direct YUV420 on wayland).
int x = 0, y = 0, src_x = 0, src_y = 0, crtc_w = 0, crtc_h = 0;
int x = 0, y = 0, src_x = 0, src_y = 0, src_w = 0, src_h = 0;
gsr_kms_rotation rotation = KMS_ROT_0;
const uint32_t property_mask = plane_get_properties(drm->drmfd, plane->plane_id, &x, &y, &src_x, &src_y, &crtc_w, &crtc_h, &rotation);
const uint32_t property_mask = plane_get_properties(drm->drmfd, plane->plane_id, &x, &y, &src_x, &src_y, &src_w, &src_h, &rotation);
if(!(property_mask & PLANE_PROPERTY_IS_PRIMARY) && !(property_mask & PLANE_PROPERTY_IS_CURSOR))
continue;
@@ -392,13 +392,13 @@ static int kms_get_fb(gsr_drm *drm, gsr_kms_response *response) {
if(property_mask & PLANE_PROPERTY_IS_CURSOR) {
response->items[item_index].x = x;
response->items[item_index].y = y;
response->items[item_index].crtc_w = 0;
response->items[item_index].crtc_h = 0;
response->items[item_index].src_w = 0;
response->items[item_index].src_h = 0;
} else {
response->items[item_index].x = src_x;
response->items[item_index].y = src_y;
response->items[item_index].crtc_w = crtc_w;
response->items[item_index].crtc_h = crtc_h;
response->items[item_index].src_w = src_w;
response->items[item_index].src_h = src_h;
}
++response->num_items;