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Add dummy Texture handling 

(cherry picked from commit 72ef766dfa)
This commit is contained in:
Fabio Alessandrelli 2017-12-27 01:11:45 +01:00 committed by Hein-Pieter van Braam
parent 8f231d82bb
commit fb4a784319
1 changed files with 74 additions and 10 deletions
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84
drivers/dummy/rasterizer_dummy.h
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@ -117,21 +117,77 @@ public:
class RasterizerStorageDummy : public RasterizerStorage {
public:
/* TEXTURE API */
struct DummyTexture : public RID_Data {
int width;
int height;
uint32_t flags;
Image::Format format;
Ref<Image> image;
String path;
};
RID texture_create() { return RID(); }
void texture_allocate(RID p_texture, int p_width, int p_height, Image::Format p_format, uint32_t p_flags = VS::TEXTURE_FLAGS_DEFAULT) {}
void texture_set_data(RID p_texture, const Ref<Image> &p_image, VS::CubeMapSide p_cube_side = VS::CUBEMAP_LEFT) {}
Ref<Image> texture_get_data(RID p_texture, VS::CubeMapSide p_cube_side = VS::CUBEMAP_LEFT) const { return NULL; }
void texture_set_flags(RID p_texture, uint32_t p_flags) {}
uint32_t texture_get_flags(RID p_texture) const { return 0; }
Image::Format texture_get_format(RID p_texture) const { return Image::FORMAT_RGB8; }
mutable RID_Owner<DummyTexture> texture_owner;
RID texture_create() {
DummyTexture *texture = memnew(DummyTexture);
ERR_FAIL_COND_V(!texture, RID());
return texture_owner.make_rid(texture);
}
void texture_allocate(RID p_texture, int p_width, int p_height, Image::Format p_format, uint32_t p_flags = VS::TEXTURE_FLAGS_DEFAULT) {
DummyTexture *t = texture_owner.getornull(p_texture);
ERR_FAIL_COND(!t);
t->width = p_width;
t->height = p_height;
t->flags = p_flags;
t->format = p_format;
t->image = Ref<Image>(memnew(Image));
t->image->create(p_width, p_height, false, p_format);
}
void texture_set_data(RID p_texture, const Ref<Image> &p_image, VS::CubeMapSide p_cube_side = VS::CUBEMAP_LEFT) {
DummyTexture *t = texture_owner.getornull(p_texture);
ERR_FAIL_COND(!t);
t->width = p_image->get_width();
t->height = p_image->get_height();
t->format = p_image->get_format();
t->image->create(t->width, t->height, false, t->format, p_image->get_data());
}
Ref<Image> texture_get_data(RID p_texture, VS::CubeMapSide p_cube_side = VS::CUBEMAP_LEFT) const {
DummyTexture *t = texture_owner.getornull(p_texture);
ERR_FAIL_COND_V(!t, Ref<Image>());
return t->image;
}
void texture_set_flags(RID p_texture, uint32_t p_flags) {
DummyTexture *t = texture_owner.getornull(p_texture);
ERR_FAIL_COND(!t);
t->flags = p_flags;
}
uint32_t texture_get_flags(RID p_texture) const {
DummyTexture *t = texture_owner.getornull(p_texture);
ERR_FAIL_COND_V(!t, 0);
return t->flags;
}
Image::Format texture_get_format(RID p_texture) const {
DummyTexture *t = texture_owner.getornull(p_texture);
ERR_FAIL_COND_V(!t, Image::FORMAT_RGB8);
return t->format;
}
uint32_t texture_get_texid(RID p_texture) const { return 0; }
uint32_t texture_get_width(RID p_texture) const { return 0; }
uint32_t texture_get_height(RID p_texture) const { return 0; }
void texture_set_size_override(RID p_texture, int p_width, int p_height) {}
void texture_set_path(RID p_texture, const String &p_path) {}
String texture_get_path(RID p_texture) const { return ""; }
void texture_set_path(RID p_texture, const String &p_path) {
DummyTexture *t = texture_owner.getornull(p_texture);
ERR_FAIL_COND(!t);
t->path = p_path;
}
String texture_get_path(RID p_texture) const {
DummyTexture *t = texture_owner.getornull(p_texture);
ERR_FAIL_COND_V(!t, String());
return t->path;
}
void texture_set_shrink_all_x2_on_set_data(bool p_enable) {}
@ -460,7 +516,15 @@ public:
void canvas_light_occluder_set_polylines(RID p_occluder, const PoolVector<Vector2> &p_lines) {}
VS::InstanceType get_base_type(RID p_rid) const {}
bool free(RID p_rid) {}
bool free(RID p_rid) {
if (texture_owner.owns(p_rid)) {
// delete the texture
DummyTexture *texture = texture_owner.get(p_rid);
texture_owner.free(p_rid);
memdelete(texture);
}
}
bool has_os_feature(const String &p_feature) const {}