From 72a33b736fdf2a03d45010182b16532df0753690 Mon Sep 17 00:00:00 2001
From: Tony Crisci <tony@dubstepdish.com>
Date: Mon, 14 Aug 2017 13:28:59 -0400
Subject: implement texture get buffer size
---
render/gles2/texture.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
(limited to 'render/gles2')
diff --git a/render/gles2/texture.c b/render/gles2/texture.c
index 1e80a8d6..1f4ae22c 100644
--- a/render/gles2/texture.c
+++ b/render/gles2/texture.c
@@ -218,6 +218,18 @@ static void gles2_texture_get_matrix(struct wlr_texture *_texture,
wlr_matrix_mul(projection, matrix, matrix);
}
+static void gles2_texture_get_buffer_size(struct wlr_texture *texture, struct
+ wl_resource *resource, int *width, int *height) {
+ struct wl_shm_buffer *buffer = wl_shm_buffer_get(resource);
+ if (!buffer) {
+ wlr_log(L_ERROR, "getting buffer size is only implemented for shm buffers");
+ return;
+ }
+
+ *width = wl_shm_buffer_get_width(buffer);
+ *height = wl_shm_buffer_get_height(buffer);
+}
+
static void gles2_texture_bind(struct wlr_texture *_texture) {
struct wlr_gles2_texture *texture = (struct wlr_gles2_texture *)_texture;
GL_CALL(glBindTexture(GL_TEXTURE_2D, texture->tex_id));
@@ -247,6 +259,7 @@ static struct wlr_texture_impl wlr_texture_impl = {
.update_shm = gles2_texture_update_shm,
.upload_drm = gles2_texture_upload_drm,
.get_matrix = gles2_texture_get_matrix,
+ .get_buffer_size = gles2_texture_get_buffer_size,
.bind = gles2_texture_bind,
.destroy = gles2_texture_destroy,
};
--
cgit v1.2.3
From 4f2b1cc930b3f805358571e809ccba4bf6d6272c Mon Sep 17 00:00:00 2001
From: Tony Crisci <tony@dubstepdish.com>
Date: Tue, 15 Aug 2017 07:58:07 -0400
Subject: implement get_buffer_size for egl buffers
---
render/gles2/texture.c | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
(limited to 'render/gles2')
diff --git a/render/gles2/texture.c b/render/gles2/texture.c
index 1f4ae22c..4eb79374 100644
--- a/render/gles2/texture.c
+++ b/render/gles2/texture.c
@@ -222,7 +222,19 @@ static void gles2_texture_get_buffer_size(struct wlr_texture *texture, struct
wl_resource *resource, int *width, int *height) {
struct wl_shm_buffer *buffer = wl_shm_buffer_get(resource);
if (!buffer) {
- wlr_log(L_ERROR, "getting buffer size is only implemented for shm buffers");
+ struct wlr_gles2_texture *tex = (struct wlr_gles2_texture *)texture;
+ if (!glEGLImageTargetTexture2DOES) {
+ return;
+ }
+ if (!wlr_egl_query_buffer(tex->egl, resource, EGL_WIDTH,
+ (EGLint*)&width)) {
+ wlr_log(L_ERROR, "could not get size of the buffer "
+ "(no buffer found)");
+ return;
+ };
+ wlr_egl_query_buffer(tex->egl, resource, EGL_HEIGHT,
+ (EGLint*)&height);
+
return;
}
--
cgit v1.2.3