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@ -22,14 +22,16 @@ static struct pixel_format external_pixel_format = {
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.shader = &shaders.external
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};
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static void gles2_texture_ensure_texture(struct wlr_gles2_texture *texture) {
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static void gles2_texture_ensure_texture(struct wlr_gles2_texture *texture,
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GLenum target) {
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if (texture->tex_id) {
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return;
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}
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texture->target = target;
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GL_CALL(glGenTextures(1, &texture->tex_id));
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GL_CALL(glBindTexture(GL_TEXTURE_2D, texture->tex_id));
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GL_CALL(glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE));
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GL_CALL(glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE));
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GL_CALL(glBindTexture(target, texture->tex_id));
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GL_CALL(glTexParameteri(target, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE));
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GL_CALL(glTexParameteri(target, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE));
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}
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static bool gles2_texture_upload_pixels(struct wlr_texture *_texture,
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@ -47,7 +49,7 @@ static bool gles2_texture_upload_pixels(struct wlr_texture *_texture,
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texture->wlr_texture.format = format;
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texture->pixel_format = fmt;
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gles2_texture_ensure_texture(texture);
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gles2_texture_ensure_texture(texture, GL_TEXTURE_2D);
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GL_CALL(glBindTexture(GL_TEXTURE_2D, texture->tex_id));
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GL_CALL(glPixelStorei(GL_UNPACK_ROW_LENGTH_EXT, stride));
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GL_CALL(glTexImage2D(GL_TEXTURE_2D, 0, fmt->gl_format, width, height, 0,
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@ -100,7 +102,7 @@ static bool gles2_texture_upload_shm(struct wlr_texture *_texture,
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texture->wlr_texture.format = format;
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texture->pixel_format = fmt;
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gles2_texture_ensure_texture(texture);
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gles2_texture_ensure_texture(texture, GL_TEXTURE_2D);
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GL_CALL(glBindTexture(GL_TEXTURE_2D, texture->tex_id));
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GL_CALL(glPixelStorei(GL_UNPACK_ROW_LENGTH_EXT, pitch));
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GL_CALL(glPixelStorei(GL_UNPACK_SKIP_PIXELS_EXT, 0));
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@ -185,9 +187,8 @@ static bool gles2_texture_upload_drm(struct wlr_texture *_tex,
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return false;
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}
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gles2_texture_ensure_texture(tex);
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gles2_texture_ensure_texture(tex, target);
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GL_CALL(glBindTexture(GL_TEXTURE_2D, tex->tex_id));
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EGLint attribs[] = { EGL_WAYLAND_PLANE_WL, 0, EGL_NONE };
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if (tex->image) {
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@ -220,7 +221,7 @@ static bool gles2_texture_upload_eglimage(struct wlr_texture *wlr_tex,
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tex->wlr_texture.width = width;
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tex->wlr_texture.height = height;
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gles2_texture_ensure_texture(tex);
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gles2_texture_ensure_texture(tex, GL_TEXTURE_2D);
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GL_CALL(glActiveTexture(GL_TEXTURE0));
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GL_CALL(glBindTexture(GL_TEXTURE_EXTERNAL_OES, tex->tex_id));
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@ -254,7 +255,7 @@ static bool gles2_texture_upload_dmabuf(struct wlr_texture *_tex,
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GLenum target = GL_TEXTURE_2D;
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const struct pixel_format *pf =
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gl_format_for_wl_format(WL_SHM_FORMAT_ARGB8888);
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gles2_texture_ensure_texture(tex);
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gles2_texture_ensure_texture(tex, target);
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GL_CALL(glBindTexture(target, tex->tex_id));
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tex->image = wlr_egl_create_image_from_dmabuf(tex->egl, &dmabuf->attributes);
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GL_CALL(glActiveTexture(GL_TEXTURE0));
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@ -305,9 +306,10 @@ static void gles2_texture_get_buffer_size(struct wlr_texture *texture, struct
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static void gles2_texture_bind(struct wlr_texture *_texture) {
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struct wlr_gles2_texture *texture = (struct wlr_gles2_texture *)_texture;
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GL_CALL(glBindTexture(GL_TEXTURE_2D, texture->tex_id));
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GL_CALL(glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR));
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GL_CALL(glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR));
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GL_CALL(glBindTexture(texture->target, texture->tex_id));
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GL_CALL(glTexParameteri(texture->target, GL_TEXTURE_MIN_FILTER, GL_LINEAR));
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GL_CALL(glTexParameteri(texture->target, GL_TEXTURE_MAG_FILTER, GL_LINEAR));
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GL_CALL(glUseProgram(*texture->pixel_format->shader));
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}
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