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lovr
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Organization;

This commit is contained in:
bjorn 2022-06-04 09:47:02 -07:00
parent e652ae67af
commit 62f2d9a800
1 changed files with 25 additions and 23 deletions
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48
src/modules/graphics/graphics.c
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@ -1265,6 +1265,8 @@ Pass* lovrGraphicsGetPass(PassInfo* info) {
return pass;
}
// Validation
Canvas* canvas = &info->canvas;
const TextureInfo* main = canvas->textures[0] ? &canvas->textures[0]->info : &canvas->depth.texture->info;
lovrCheck(canvas->textures[0] || canvas->depth.texture, "Render pass must have at least one color or depth texture");
@ -1300,6 +1302,8 @@ Pass* lovrGraphicsGetPass(PassInfo* info) {
}
}
// Render target
gpu_canvas target = {
.size = { main->width, main->height }
};
@ -1334,10 +1338,9 @@ Pass* lovrGraphicsGetPass(PassInfo* info) {
target.depth.clear.depth = canvas->depth.clear;
}
gpu_render_begin(pass->stream, &target);
// Begin render pass
uint32_t offset = 0;
gpu_bind_vertex_buffers(pass->stream, &state.defaultBuffer->gpu, &offset, 0, 1);
gpu_render_begin(pass->stream, &target);
float viewport[4] = { 0.f, 0.f, (float) main->width, (float) main->height };
float depthRange[2] = { 0.f, 1.f };
@ -1346,32 +1349,34 @@ Pass* lovrGraphicsGetPass(PassInfo* info) {
uint32_t scissor[4] = { 0, 0, main->width, main->height };
gpu_set_scissor(pass->stream, scissor);
// The default Buffer (filled with zero) is always at slot #0, used for missing vertex attributes
uint32_t offset = 0;
gpu_bind_vertex_buffers(pass->stream, &state.defaultBuffer->gpu, &offset, 0, 1);
// Reset state
pass->transform = pass->transforms[0];
mat4_identity(pass->transform);
pass->pipeline = &pass->pipelines[0];
memset(&pass->pipeline->info, 0, sizeof(pass->pipeline->info));
pass->pipeline->info = (gpu_pipeline_info) {
.colorCount = colorTextureCount,
.depth.format = canvas->depth.texture ? canvas->depth.texture->info.format : canvas->depth.format,
.multisample.count = canvas->samples,
.viewCount = main->depth,
.depth.test = GPU_COMPARE_LEQUAL,
.depth.write = true
};
pass->pipeline->info.colorCount = colorTextureCount;
for (uint32_t i = 0; i < colorTextureCount; i++) {
pass->pipeline->info.color[i].format = canvas->textures[i]->info.format;
pass->pipeline->info.color[i].srgb = canvas->textures[i]->info.srgb;
pass->pipeline->info.color[i].mask = 0xf;
}
pass->pipeline->info.depth.format = canvas->depth.texture ? canvas->depth.texture->info.format : canvas->depth.format;
pass->pipeline->info.viewCount = main->depth;
pass->pipeline->info.multisample.count = canvas->samples;
pass->pipeline->info.depth.test = GPU_COMPARE_LEQUAL;
pass->pipeline->info.depth.write = true;
pass->pipeline->info.color[0].mask = 0xf;
pass->pipeline->info.color[1].mask = 0xf;
pass->pipeline->info.color[2].mask = 0xf;
pass->pipeline->info.color[3].mask = 0xf;
pass->pipeline->color[0] = 1.f;
pass->pipeline->color[1] = 1.f;
pass->pipeline->color[2] = 1.f;
pass->pipeline->color[3] = 1.f;
float defaultColor[4] = { 1.f, 1.f, 1.f, 1.f };
memcpy(pass->pipeline->color, defaultColor, sizeof(defaultColor));
pass->pipeline->formatHash = 0;
pass->pipeline->shader = NULL;
pass->pipeline->dirty = true;
@ -1383,12 +1388,9 @@ Pass* lovrGraphicsGetPass(PassInfo* info) {
pass->cameraCount = main->depth;
pass->cameras = tempAlloc(pass->cameraCount * sizeof(Camera));
for (uint32_t i = 0; i < pass->cameraCount; i++) {
mat4_identity(pass->cameras[i].view);
float fov = 1.0f;
float aspect = (float) main->width / main->height;
mat4_perspective(pass->cameras[i].projection, .01f, 100.f, fov, aspect);
mat4_perspective(pass->cameras[i].projection, .01f, 100.f, 1.0f, (float) main->width / main->height);
}
pass->cameraDirty = true;