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render/gles2: remove depth and bpp gles2_pixel_format, use drm pixel format

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Simon Zeni 2021-03-24 10:10:52 -04:00 • committed by Simon Ser
parent 9b3f2e327f
commit 78d21fa131
4 changed files with 21 additions and 16 deletions
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9
render/gles2/renderer.c
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@ -15,6 +15,7 @@
#include <wlr/types/wlr_linux_dmabuf_v1.h>
#include <wlr/util/log.h>
#include "render/gles2.h"
#include "render/pixel_format.h"
static const GLfloat verts[] = {
1, 0, // top right
@ -492,6 +493,10 @@ static bool gles2_read_pixels(struct wlr_renderer *wlr_renderer,
return false;
}
const struct wlr_pixel_format_info *drm_fmt =
drm_get_pixel_format_info(fmt->drm_format);
assert(drm_fmt);
push_gles2_debug(renderer);
// Make sure any pending drawing is finished before we try to read it
@ -500,7 +505,7 @@ static bool gles2_read_pixels(struct wlr_renderer *wlr_renderer,
glGetError(); // Clear the error flag
unsigned char *p = (unsigned char *)data + dst_y * stride;
uint32_t pack_stride = width * fmt->bpp / 8;
uint32_t pack_stride = width * drm_fmt->bpp / 8;
if (pack_stride == stride && dst_x == 0) {
// Under these particular conditions, we can read the pixels with only
// one glReadPixels call
@ -512,7 +517,7 @@ static bool gles2_read_pixels(struct wlr_renderer *wlr_renderer,
for (size_t i = 0; i < height; ++i) {
uint32_t y = src_y + i;
glReadPixels(src_x, y, width, 1, fmt->gl_format,
fmt->gl_type, p + i * stride + dst_x * fmt->bpp / 8);
fmt->gl_type, p + i * stride + dst_x * drm_fmt->bpp / 8);
}
}