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[client] renderer interface improvements and use gl lists for opengl

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This commit is contained in:
Geoffrey McRae
2017-12-11 03:47:07 +11:00
parent fcfea1b65d
commit 0ad1f21ffb
4 changed files with 86 additions and 73 deletions
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20
client/renderers/basic.c
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@@ -15,6 +15,7 @@ struct LGR_Basic
size_t dataWidth;
SDL_Renderer * renderer;
SDL_Texture * texture;
SDL_Rect destRect;
};
const char * lgr_basic_get_name()
@@ -110,14 +111,19 @@ bool lgr_basic_is_compatible(void * opaque, const LG_RendererFormat format)
return (memcmp(&this->format, &format, sizeof(LG_RendererFormat)) == 0);
}
void lgr_basic_on_resize(void * opaque, const int width, const int height)
void lgr_basic_on_resize(void * opaque, const int width, const int height, const LG_RendererRect destRect)
{
const struct LGR_Basic * this = (struct LGR_Basic *)opaque;
struct LGR_Basic * this = (struct LGR_Basic *)opaque;
if (!this || !this->initialized)
return;
this->destRect.x = destRect.x;
this->destRect.y = destRect.y;
this->destRect.w = destRect.w;
this->destRect.h = destRect.h;
}
bool lgr_basic_render(void * opaque, const LG_RendererRect destRect, const uint8_t * data, bool resample)
bool lgr_basic_render(void * opaque, const uint8_t * data, bool resample)
{
struct LGR_Basic * this = (struct LGR_Basic *)opaque;
if (!this || !this->initialized)
@@ -144,14 +150,8 @@ bool lgr_basic_render(void * opaque, const LG_RendererRect destRect, const uint8
}
}
SDL_Rect rect;
rect.x = destRect.x;
rect.y = destRect.y;
rect.w = destRect.w;
rect.h = destRect.h;
SDL_UnlockTexture(this->texture);
SDL_RenderCopy(this->renderer, this->texture, NULL, &rect);
SDL_RenderCopy(this->renderer, this->texture, NULL, &this->destRect);
SDL_RenderPresent(this->renderer);
return true;