render: rename wlr_renderer_get_dmabuf_formats

Rename wlr_renderer_get_dmabuf_formats to
wlr_renderer_get_dmabuf_texture_formats. This makes it clear the formats
are only suitable for creating wlr_textures.

include/wlr/render/egl.h

@@ -77,7 +77,7 @@ struct wlr_egl {
 
 	struct wl_display *wl_display;
 
-	struct wlr_drm_format_set dmabuf_formats;
+	struct wlr_drm_format_set dmabuf_texture_formats;
 	struct wlr_drm_format_set dmabuf_render_formats;
 	EGLBoolean **external_only_dmabuf_formats;
 };
@@ -126,7 +126,8 @@ EGLImageKHR wlr_egl_create_image_from_dmabuf(struct wlr_egl *egl,
 /**
  * Get DMA-BUF formats suitable for sampling usage.
  */
-const struct wlr_drm_format_set *wlr_egl_get_dmabuf_formats(struct wlr_egl *egl);
+const struct wlr_drm_format_set *wlr_egl_get_dmabuf_texture_formats(
+	struct wlr_egl *egl);
 /**
  * Get DMA-BUF formats suitable for rendering usage.
  */

include/wlr/render/interface.h

@@ -50,7 +50,7 @@ struct wlr_renderer_impl {
 		struct wl_resource *resource);
 	void (*wl_drm_buffer_get_size)(struct wlr_renderer *renderer,
 		struct wl_resource *buffer, int *width, int *height);
-	const struct wlr_drm_format_set *(*get_dmabuf_formats)(
+	const struct wlr_drm_format_set *(*get_dmabuf_texture_formats)(
 		struct wlr_renderer *renderer);
 	const struct wlr_drm_format_set *(*get_dmabuf_render_formats)(
 		struct wlr_renderer *renderer);

include/wlr/render/wlr_renderer.h

@@ -102,7 +102,7 @@ void wlr_renderer_wl_drm_buffer_get_size(struct wlr_renderer *renderer,
  * Get the DMA-BUF formats supporting sampling usage. Buffers allocated with
  * a format from this list may be imported via wlr_texture_from_dmabuf.
  */
-const struct wlr_drm_format_set *wlr_renderer_get_dmabuf_formats(
+const struct wlr_drm_format_set *wlr_renderer_get_dmabuf_texture_formats(
 	struct wlr_renderer *renderer);
 /**
  * Reads out of pixels of the currently bound surface into data. `stride` is in

render/egl.c

@@ -157,13 +157,15 @@ static void init_dmabuf_formats(struct wlr_egl *egl) {
 		}
 
 		if (modifiers_len == 0) {
-			wlr_drm_format_set_add(&egl->dmabuf_formats, fmt, DRM_FORMAT_MOD_INVALID);
+			wlr_drm_format_set_add(&egl->dmabuf_texture_formats, fmt,
+				DRM_FORMAT_MOD_INVALID);
 			wlr_drm_format_set_add(&egl->dmabuf_render_formats, fmt,
 				DRM_FORMAT_MOD_INVALID);
 		}
 
 		for (int j = 0; j < modifiers_len; j++) {
-			wlr_drm_format_set_add(&egl->dmabuf_formats, fmt, modifiers[j]);
+			wlr_drm_format_set_add(&egl->dmabuf_texture_formats, fmt,
+				modifiers[j]);
 			if (!external_only[j]) {
 				wlr_drm_format_set_add(&egl->dmabuf_render_formats, fmt,
 					modifiers[j]);
@@ -398,13 +400,13 @@ void wlr_egl_finish(struct wlr_egl *egl) {
 		return;
 	}
 
-	for (size_t i = 0; i < egl->dmabuf_formats.len; i++) {
+	for (size_t i = 0; i < egl->dmabuf_texture_formats.len; i++) {
 		free(egl->external_only_dmabuf_formats[i]);
 	}
 	free(egl->external_only_dmabuf_formats);
 
 	wlr_drm_format_set_finish(&egl->dmabuf_render_formats);
-	wlr_drm_format_set_finish(&egl->dmabuf_formats);
+	wlr_drm_format_set_finish(&egl->dmabuf_texture_formats);
 
 	eglMakeCurrent(egl->display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
 	if (egl->wl_display) {
@@ -605,8 +607,8 @@ EGLImageKHR wlr_egl_create_image_from_wl_drm(struct wlr_egl *egl,
 
 static bool dmabuf_format_is_external_only(struct wlr_egl *egl,
 		uint32_t format, uint64_t modifier) {
-	for (size_t i = 0; i < egl->dmabuf_formats.len; i++) {
+	for (size_t i = 0; i < egl->dmabuf_texture_formats.len; i++) {
-		struct wlr_drm_format *fmt = egl->dmabuf_formats.formats[i];
+		struct wlr_drm_format *fmt = egl->dmabuf_texture_formats.formats[i];
 		if (fmt->format == format) {
 			if (egl->external_only_dmabuf_formats[i] == NULL) {
 				break;
@@ -812,8 +814,9 @@ static int get_egl_dmabuf_modifiers(struct wlr_egl *egl, int format,
 	return num;
 }
 
-const struct wlr_drm_format_set *wlr_egl_get_dmabuf_formats(struct wlr_egl *egl) {
+const struct wlr_drm_format_set *wlr_egl_get_dmabuf_texture_formats(
-	return &egl->dmabuf_formats;
+		struct wlr_egl *egl) {
+	return &egl->dmabuf_texture_formats;
 }
 
 const struct wlr_drm_format_set *wlr_egl_get_dmabuf_render_formats(

render/gles2/renderer.c

@@ -429,10 +429,10 @@ static void gles2_wl_drm_buffer_get_size(struct wlr_renderer *wlr_renderer,
 		buffer, EGL_HEIGHT, height);
 }
 
-static const struct wlr_drm_format_set *gles2_get_dmabuf_formats(
+static const struct wlr_drm_format_set *gles2_get_dmabuf_texture_formats(
 		struct wlr_renderer *wlr_renderer) {
 	struct wlr_gles2_renderer *renderer = gles2_get_renderer(wlr_renderer);
-	return wlr_egl_get_dmabuf_formats(renderer->egl);
+	return wlr_egl_get_dmabuf_texture_formats(renderer->egl);
 }
 
 static const struct wlr_drm_format_set *gles2_get_dmabuf_render_formats(
@@ -708,7 +708,7 @@ static const struct wlr_renderer_impl renderer_impl = {
 	.formats = gles2_renderer_formats,
 	.resource_is_wl_drm_buffer = gles2_resource_is_wl_drm_buffer,
 	.wl_drm_buffer_get_size = gles2_wl_drm_buffer_get_size,
-	.get_dmabuf_formats = gles2_get_dmabuf_formats,
+	.get_dmabuf_texture_formats = gles2_get_dmabuf_texture_formats,
 	.get_dmabuf_render_formats = gles2_get_dmabuf_render_formats,
 	.preferred_read_format = gles2_preferred_read_format,
 	.read_pixels = gles2_read_pixels,

render/wlr_renderer.c

@@ -165,12 +165,12 @@ void wlr_renderer_wl_drm_buffer_get_size(struct wlr_renderer *r,
 	return r->impl->wl_drm_buffer_get_size(r, buffer, width, height);
 }
 
-const struct wlr_drm_format_set *wlr_renderer_get_dmabuf_formats(
+const struct wlr_drm_format_set *wlr_renderer_get_dmabuf_texture_formats(
 		struct wlr_renderer *r) {
-	if (!r->impl->get_dmabuf_formats) {
+	if (!r->impl->get_dmabuf_texture_formats) {
 		return NULL;
 	}
-	return r->impl->get_dmabuf_formats(r);
+	return r->impl->get_dmabuf_texture_formats(r);
 }
 
 const struct wlr_drm_format_set *wlr_renderer_get_dmabuf_render_formats(

types/wlr_linux_dmabuf_v1.c

@@ -389,7 +389,7 @@ static void linux_dmabuf_send_formats(struct wlr_linux_dmabuf_v1 *linux_dmabuf,
 		struct wl_resource *resource, uint32_t version) {
 	uint64_t modifier_invalid = DRM_FORMAT_MOD_INVALID;
 	const struct wlr_drm_format_set *formats =
-		wlr_renderer_get_dmabuf_formats(linux_dmabuf->renderer);
+		wlr_renderer_get_dmabuf_texture_formats(linux_dmabuf->renderer);
 	if (formats == NULL) {
 		return;
 	}