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Reduce chunk tex resolution

isolation_bkp/dynres
Dominik Madarász 2021-10-28 16:59:00 +02:00
parent f47acae59b
commit e99b21b11b
2 changed files with 143 additions and 142 deletions
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2
code/game/src/renderer_v0.c
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@ -19,7 +19,7 @@ void DEBUG_draw_ground(uint64_t key, entity_view * data) {
float y = data->y * size + offset; float y = data->y * size + offset;
RenderTexture2D tex = GetChunkTexture(key); RenderTexture2D tex = GetChunkTexture(key);
DrawTextureRec(tex.texture, (Rectangle){0, 0, tex.texture.width, -tex.texture.height}, (Vector2){x, y}, ColorAlpha(WHITE, data->tran_time)); DrawTextureEx(tex.texture, (Vector2){x, y}, 0.0f, size / (float)tex.texture.width, ColorAlpha(WHITE, data->tran_time));
if (zoom_overlay_tran > 0.02f) { if (zoom_overlay_tran > 0.02f) {
DrawRectangleEco(x, y, size-offset, size-offset, ColorAlpha(ColorFromHSV(data->color, 0.13f, 0.89f), data->tran_time*zoom_overlay_tran*0.75f)); DrawRectangleEco(x, y, size-offset, size-offset, ColorAlpha(ColorFromHSV(data->color, 0.13f, 0.89f), data->tran_time*zoom_overlay_tran*0.75f));

9
code/game/src/world/blocks.c
View File

@ -99,7 +99,8 @@ void *blocks_get_img(uint8_t id) {
void blocks_build_chunk_tex(uint64_t id, uint8_t *chunk_blocks, uint8_t *outer_chunk_blocks, void *raw_view) { void blocks_build_chunk_tex(uint64_t id, uint8_t *chunk_blocks, uint8_t *outer_chunk_blocks, void *raw_view) {
world_view *view = (world_view*)raw_view; world_view *view = (world_view*)raw_view;
uint16_t dims = WORLD_BLOCK_SIZE * view->chunk_size; uint16_t blk_dims = WORLD_BLOCK_SIZE * 0.5f;
uint16_t dims = blk_dims * view->chunk_size;
RenderTexture2D canvas = LoadRenderTexture(dims, dims); RenderTexture2D canvas = LoadRenderTexture(dims, dims);
BeginTextureMode(canvas); BeginTextureMode(canvas);
ClearBackground(WHITE); ClearBackground(WHITE);
@ -108,15 +109,15 @@ void blocks_build_chunk_tex(uint64_t id, uint8_t *chunk_blocks, uint8_t *outer_c
#if 0 #if 0
Texture2D blk = blocks[chunk_blocks[(y*view->chunk_size)+x]].img; Texture2D blk = blocks[chunk_blocks[(y*view->chunk_size)+x]].img;
Rectangle src = {0, 0, WORLD_BLOCK_SIZE, WORLD_BLOCK_SIZE}; Rectangle src = {0, 0, WORLD_BLOCK_SIZE, WORLD_BLOCK_SIZE};
Rectangle dst = {x*WORLD_BLOCK_SIZE, y*WORLD_BLOCK_SIZE, WORLD_BLOCK_SIZE, WORLD_BLOCK_SIZE}; Rectangle dst = {x*blk_dims, y*blk_dims, blk_dims, blk_dims};
DrawTexturePro(blk, src, dst, (Vector2){0.0f,0.0f}, 0.0f, WHITE); DrawTexturePro(blk, src, dst, (Vector2){0.0f,0.0f}, 0.0f, WHITE);
#else #else
static float rots[] = { 0.0f, 90.0f, 180.f, 270.0f }; static float rots[] = { 0.0f, 90.0f, 180.f, 270.0f };
float rot = rots[(int32_t)(perlin_fbm(view->seed, x, y, 1.2f, 3) * 4.0f) % 4]; float rot = rots[(int32_t)(perlin_fbm(view->seed, x, y, 1.2f, 3) * 4.0f) % 4];
float half_block = WORLD_BLOCK_SIZE / 2.0f; float half_block = blk_dims / 2.0f;
Texture2D blk = blocks[chunk_blocks[(y*view->chunk_size)+x]].img; Texture2D blk = blocks[chunk_blocks[(y*view->chunk_size)+x]].img;
Rectangle src = {0, 0, WORLD_BLOCK_SIZE, WORLD_BLOCK_SIZE}; Rectangle src = {0, 0, WORLD_BLOCK_SIZE, WORLD_BLOCK_SIZE};
Rectangle dst = {x*WORLD_BLOCK_SIZE + half_block, y*WORLD_BLOCK_SIZE + half_block, WORLD_BLOCK_SIZE, WORLD_BLOCK_SIZE}; Rectangle dst = {x*blk_dims + half_block, y*blk_dims + half_block, blk_dims, blk_dims};
DrawTexturePro(blk, src, dst, (Vector2){half_block, half_block}, rot, WHITE); DrawTexturePro(blk, src, dst, (Vector2){half_block, half_block}, rot, WHITE);
if (outer_chunk_blocks[(y*view->chunk_size)+x] != 0) { if (outer_chunk_blocks[(y*view->chunk_size)+x] != 0) {