60 lines
3.2 KiB
C
60 lines
3.2 KiB
C
#include "clay_renderer_SDL3.h"
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void SDL_Clay_RenderClayCommands(Clay_SDL3RendererData *rendererData, Clay_RenderCommandArray *rcommands) {
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for (size_t i = 0; i < rcommands->length; i++) {
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Clay_RenderCommand *rcmd = Clay_RenderCommandArray_Get(rcommands, i);
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const Clay_BoundingBox bounding_box = rcmd->boundingBox;
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switch (rcmd->commandType) {
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case CLAY_RENDER_COMMAND_TYPE_RECTANGLE: {
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Clay_RectangleRenderData *config = &rcmd->renderData.rectangle;
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roundedBoxRGBA(rendererData->renderer, bounding_box.x, bounding_box.y,
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bounding_box.x + bounding_box.width, bounding_box.y + bounding_box.height, config->cornerRadius.topLeft,
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config->backgroundColor.r, config->backgroundColor.g, config->backgroundColor.b, config->backgroundColor.a);
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} break;
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case CLAY_RENDER_COMMAND_TYPE_TEXT: {
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Clay_TextRenderData *config = &rcmd->renderData.text;
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TTF_Font *font = rendererData->fonts[config->fontId];
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TTF_Text *text = TTF_CreateText(rendererData->textEngine, font, config->stringContents.chars, config->stringContents.length);
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TTF_SetTextColor(text, config->textColor.r, config->textColor.g, config->textColor.b, config->textColor.a);
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TTF_DrawRendererText(text, bounding_box.x, bounding_box.y);
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TTF_DestroyText(text);
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} break;
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case CLAY_RENDER_COMMAND_TYPE_BORDER: {
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Clay_BorderRenderData *config = &rcmd->renderData.border;
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roundedRectangleRGBA(rendererData->renderer, bounding_box.x, bounding_box.y,
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bounding_box.x + bounding_box.width, bounding_box.y + bounding_box.height, config->cornerRadius.topLeft,
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config->color.r, config->color.g, config->color.b, config->color.a);
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} break;
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case CLAY_RENDER_COMMAND_TYPE_SCISSOR_START: {
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const SDL_Rect currentClippingRectangle = (SDL_Rect) {
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.x = bounding_box.x,
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.y = bounding_box.y,
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.w = bounding_box.width,
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.h = bounding_box.height,
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};
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SDL_SetRenderClipRect(rendererData->renderer, ¤tClippingRectangle);
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break;
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}
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case CLAY_RENDER_COMMAND_TYPE_SCISSOR_END: {
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SDL_SetRenderClipRect(rendererData->renderer, NULL);
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break;
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}
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case CLAY_RENDER_COMMAND_TYPE_IMAGE: {
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SDL_Surface *image = (SDL_Surface *)rcmd->renderData.image.imageData;
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SDL_Texture *texture = SDL_CreateTextureFromSurface(rendererData->renderer, image);
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const SDL_FRect dest = (SDL_FRect) {
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.x = bounding_box.x,
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.y = bounding_box.y,
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.w = bounding_box.width,
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.h = bounding_box.height,
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};
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SDL_RenderTexture(rendererData->renderer, texture, NULL, &dest);
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SDL_DestroyTexture(texture);
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break;
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}
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default:
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SDL_Log("Unknown render command type: %d", rcmd->commandType);
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}
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}
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}
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