/**
* @brief Draw the current texture on a quad the size of the renderbuffer
*/
static inline void R_DrawQuad (void)
{
/** @todo use default_texcoords */
const vec2_t texcoord[] = { { 0.0f, 1.0f }, { 1.0f, 1.0f }, { 1.0f, 0.0f }, { 0.0f, 0.0f } };
const vec2_t verts[] = { { 0.0f, 0.0f }, Vector2FromInt(fbo_render->width, 0.0f), Vector2FromInt(fbo_render->width, fbo_render->height), Vector2FromInt(0.0f, fbo_render->height) };
glVertexPointer(2, GL_FLOAT, 0, verts);
R_BindArray(GL_TEXTURE_COORD_ARRAY, GL_FLOAT, texcoord);
glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
refdef.batchCount++;
R_BindDefaultArray(GL_TEXTURE_COORD_ARRAY);
R_BindDefaultArray(GL_VERTEX_ARRAY);
}
/**
* @param[in] flip Flip the icon rendering (horizontal)
* @param[in] sprite Context sprite
* @param[in] status The state of the sprite node
* @param[in] posX,posY Absolute X/Y position of the top-left corner
* @param[in] sizeX,sizeY Width/height of the bounding box
*/
void UI_DrawSpriteInBox (bool flip, const uiSprite_t* sprite, uiSpriteStatus_t status, int posX, int posY, int sizeX, int sizeY)
{
float texX;
float texY;
const char* image;
/** @todo Add warning */
if (status >= SPRITE_STATUS_MAX)
return;
/** @todo merge all this cases */
if (sprite->single || sprite->blend) {
texX = sprite->pos[SPRITE_STATUS_NORMAL][0];
texY = sprite->pos[SPRITE_STATUS_NORMAL][1];
image = sprite->image[SPRITE_STATUS_NORMAL];
} else if (sprite->pack64) {
texX = sprite->pos[SPRITE_STATUS_NORMAL][0];
texY = sprite->pos[SPRITE_STATUS_NORMAL][1] + (64 * status);
image = sprite->image[SPRITE_STATUS_NORMAL];
} else {
texX = sprite->pos[status][0];
texY = sprite->pos[status][1];
image = sprite->image[status];
if (!image) {
if (texX == 0 && texY == 0) {
texX = sprite->pos[SPRITE_STATUS_NORMAL][0];
texY = sprite->pos[SPRITE_STATUS_NORMAL][1];
image = sprite->image[SPRITE_STATUS_NORMAL];
} else {
image = sprite->image[SPRITE_STATUS_NORMAL];
}
}
}
if (!image)
return;
if (sprite->blend) {
const vec_t* color = sprite->color[status];
R_Color(color);
}
if (sprite->tiled_17_1_3) {
const vec2_t pos = Vector2FromInt(posX, posY);
const vec2_t size = Vector2FromInt(sizeX, sizeY);
UI_DrawPanel(pos, size, image, texX, texY, tile_template_17_1_3);
} else if (sprite->tiled_25_1_3) {
const vec2_t pos = Vector2FromInt(posX, posY);
const vec2_t size = Vector2FromInt(sizeX, sizeY);
UI_DrawPanel(pos, size, image, texX, texY, tile_template_25_1_3);
} else if (sprite->tiled_popup) {
const vec2_t pos = Vector2FromInt(posX, posY);
const vec2_t size = Vector2FromInt(sizeX, sizeY);
UI_DrawPanel(pos, size, image, texX, texY, tile_template_popup);
} else if (sprite->border != 0) {
const vec2_t pos = Vector2FromInt(posX, posY);
const vec2_t size = Vector2FromInt(sizeX, sizeY);
UI_DrawBorderedPanel(pos, size, image, texX, texY, sprite->size[0], sprite->size[1], sprite->border);
} else {
posX += (sizeX - sprite->size[0]) / 2;
posY += (sizeY - sprite->size[1]) / 2;
UI_DrawNormImageByName(flip, posX, posY, sprite->size[0], sprite->size[1],
texX + sprite->size[0], texY + sprite->size[1], texX, texY, image);
}
if (sprite->blend)
R_Color(nullptr);
}