From eb216e29182876f75c12ab6a8b51817f17815f7f Mon Sep 17 00:00:00 2001 From: Robert Konrad Date: Fri, 6 Oct 2023 21:29:18 +0200 Subject: [PATCH] Finish moving 07_multiple_render_targets to Kong --- 07_multiple_render_targets/Sources/main.c | 56 ++++++----------------- 1 file changed, 13 insertions(+), 43 deletions(-) diff --git a/07_multiple_render_targets/Sources/main.c b/07_multiple_render_targets/Sources/main.c index 8317bc3..9a6350b 100644 --- a/07_multiple_render_targets/Sources/main.c +++ b/07_multiple_render_targets/Sources/main.c @@ -8,12 +8,11 @@ #include #include +#include + #include #include -static kinc_g4_shader_t vertex_shader; -static kinc_g4_shader_t fragment_shader; -static kinc_g4_pipeline_t pipeline; static kinc_g4_vertex_buffer_t vertices; static kinc_g4_index_buffer_t indices; static kinc_g4_render_target_t target0; @@ -74,16 +73,6 @@ static void update(void *data) { kinc_g1_end(); } -static void load_shader(const char *filename, kinc_g4_shader_t *shader, kinc_g4_shader_type_t shader_type) { - kinc_file_reader_t file; - kinc_file_reader_open(&file, filename, KINC_FILE_TYPE_ASSET); - size_t data_size = kinc_file_reader_size(&file); - uint8_t *data = allocate(data_size); - kinc_file_reader_read(&file, data, data_size); - kinc_file_reader_close(&file); - kinc_g4_shader_init(shader, data, data_size, shader_type); -} - int kickstart(int argc, char **argv) { kinc_init("Example", 1024, 768, NULL, NULL); kinc_set_update_callback(update, NULL); @@ -91,46 +80,27 @@ int kickstart(int argc, char **argv) { heap = (uint8_t *)malloc(HEAP_SIZE); assert(heap != NULL); - load_shader("shader.vert", &vertex_shader, KINC_G4_SHADER_TYPE_VERTEX); - load_shader("shader.frag", &fragment_shader, KINC_G4_SHADER_TYPE_FRAGMENT); - - kinc_g4_vertex_structure_t structure; - kinc_g4_vertex_structure_init(&structure); - kinc_g4_vertex_structure_add(&structure, "pos", KINC_G4_VERTEX_DATA_F32_3X); - kinc_g4_pipeline_init(&pipeline); - pipeline.vertex_shader = &vertex_shader; - pipeline.fragment_shader = &fragment_shader; - pipeline.input_layout[0] = &structure; - pipeline.input_layout[1] = NULL; - pipeline.color_attachment_count = 4; - pipeline.color_attachment[0] = KINC_G4_RENDER_TARGET_FORMAT_32BIT; - pipeline.color_attachment[1] = KINC_G4_RENDER_TARGET_FORMAT_32BIT; - pipeline.color_attachment[2] = KINC_G4_RENDER_TARGET_FORMAT_32BIT; - pipeline.color_attachment[3] = KINC_G4_RENDER_TARGET_FORMAT_32BIT; - kinc_g4_pipeline_compile(&pipeline); - kinc_g4_render_target_init(&target0, 512, 384, KINC_G4_RENDER_TARGET_FORMAT_32BIT, 0, 0); kinc_g4_render_target_init(&target1, 512, 384, KINC_G4_RENDER_TARGET_FORMAT_32BIT, 0, 0); kinc_g4_render_target_init(&target2, 512, 384, KINC_G4_RENDER_TARGET_FORMAT_32BIT, 0, 0); kinc_g4_render_target_init(&target3, 512, 384, KINC_G4_RENDER_TARGET_FORMAT_32BIT, 0, 0); kinc_g1_init(1024, 768); - kinc_g4_vertex_buffer_init(&vertices, 3, &structure, KINC_G4_USAGE_STATIC, 0); + kinc_g4_vertex_buffer_init(&vertices, 3, &vertex_in_structure, KINC_G4_USAGE_STATIC, 0); { - float *v = kinc_g4_vertex_buffer_lock_all(&vertices); - int i = 0; + vertex_in *v = (vertex_in *)kinc_g4_vertex_buffer_lock_all(&vertices); - v[i++] = -1.0; - v[i++] = -1.0; - v[i++] = 0.0; + v[0].pos.x = -1.0; + v[0].pos.y = -1.0; + v[0].pos.z = 0.0; - v[i++] = 1.0; - v[i++] = -1.0; - v[i++] = 0.0; + v[1].pos.x = 1.0; + v[1].pos.y = -1.0; + v[1].pos.z = 0.0; - v[i++] = 0.0; - v[i++] = 1.0; - v[i++] = 0.0; + v[2].pos.x = 0.0; + v[2].pos.y = 1.0; + v[2].pos.z = 0.0; kinc_g4_vertex_buffer_unlock_all(&vertices); }