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Add GL debug logging (didn't help though), turns out my fences were in the wrong place, whoops

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sergeypdev 2024-02-25 00:32:04 +04:00
parent 5f426c61de
commit 892c2c643a
2 changed files with 45 additions and 3 deletions
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5
src/Render.zig
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@ -161,8 +161,6 @@ pub fn begin(self: *Render) void {
gl.deleteSync(fence); gl.deleteSync(fence);
self.gl_fences[self.tripple_buffer_index] = null; self.gl_fences[self.tripple_buffer_index] = null;
} }
self.gl_fences[self.tripple_buffer_index] = gl.fenceSync(gl.SYNC_GPU_COMMANDS_COMPLETE, 0);
} }
pub fn getPointLights(self: *Render) *PointLightArray { pub fn getPointLights(self: *Render) *PointLightArray {
@ -244,8 +242,9 @@ pub fn draw(self: *Render, cmd: DrawCommand) void {
} }
pub fn finish(self: *Render) void { pub fn finish(self: *Render) void {
_ = self; // autofix
const ginit = globals.g_init; const ginit = globals.g_init;
self.gl_fences[self.tripple_buffer_index] = gl.fenceSync(gl.SYNC_GPU_COMMANDS_COMPLETE, 0);
c.SDL_GL_SwapWindow(ginit.window); c.SDL_GL_SwapWindow(ginit.window);
c.SDL_Delay(1); c.SDL_Delay(1);
} }

43
src/game.zig
View File

@ -112,6 +112,48 @@ fn loadGL() void {
std.log.debug("Failed to load gl funcs GL_ARB_bindless_texture {}\n", .{err}); std.log.debug("Failed to load gl funcs GL_ARB_bindless_texture {}\n", .{err});
@panic("gl.load"); @panic("gl.load");
}; };
gl.debugMessageCallback(glDebugCallback, null);
gl.enable(gl.DEBUG_OUTPUT);
}
fn glDebugCallback(source: gl.GLenum, _type: gl.GLenum, id: gl.GLuint, severity: gl.GLenum, length: gl.GLsizei, message: [*:0]const u8, userParam: ?*anyopaque) callconv(.C) void {
_ = userParam; // autofix
const source_str = switch (source) {
gl.DEBUG_SOURCE_API => "API",
gl.DEBUG_SOURCE_WINDOW_SYSTEM => "WindowSystem",
gl.DEBUG_SOURCE_APPLICATION => "App",
gl.DEBUG_SOURCE_SHADER_COMPILER => "ShaderCompiler",
gl.DEBUG_SOURCE_THIRD_PARTY => "ThirdParty",
gl.DEBUG_SOURCE_OTHER => "Other",
else => unreachable,
};
const type_str = switch (_type) {
gl.DEBUG_TYPE_ERROR => "Error",
gl.DEBUG_TYPE_DEPRECATED_BEHAVIOR => "Deprecated Behaviour",
gl.DEBUG_TYPE_UNDEFINED_BEHAVIOR => "Undefined Behaviour",
gl.DEBUG_TYPE_PORTABILITY => "Portability",
gl.DEBUG_TYPE_PERFORMANCE => "Performance",
gl.DEBUG_TYPE_MARKER => "Marker",
gl.DEBUG_TYPE_PUSH_GROUP => "Push Group",
gl.DEBUG_TYPE_POP_GROUP => "Pop Group",
gl.DEBUG_TYPE_OTHER => "Other",
else => unreachable,
};
switch (severity) {
gl.DEBUG_SEVERITY_HIGH => {
std.log.scoped(.OpenGL).err("{s}:{}:{s}: {s}", .{ source_str, id, type_str, message[0..@intCast(length)] });
},
gl.DEBUG_SEVERITY_MEDIUM => {
std.log.scoped(.OpenGL).warn("{s}:{}:{s}: {s}", .{ source_str, id, type_str, message[0..@intCast(length)] });
},
gl.DEBUG_SEVERITY_LOW => {
std.log.scoped(.OpenGL).debug("{s}:{}:{s}: {s}", .{ source_str, id, type_str, message[0..@intCast(length)] });
},
gl.DEBUG_SEVERITY_NOTIFICATION => {
std.log.scoped(.OpenGL).info("{s}:{}:{s}: {s}", .{ source_str, id, type_str, message[0..@intCast(length)] });
},
else => unreachable,
}
} }
const mesh_program = a.ShaderPrograms.mesh; const mesh_program = a.ShaderPrograms.mesh;
@ -440,6 +482,7 @@ export fn game_shutdown() void {
std.log.debug("game_shutdown\n", .{}); std.log.debug("game_shutdown\n", .{});
gmem.global_allocator.free(gmem.frame_fba.buffer); gmem.global_allocator.free(gmem.frame_fba.buffer);
gmem.global_allocator.destroy(gmem); gmem.global_allocator.destroy(gmem);
gl.disable(gl.DEBUG_OUTPUT);
} }
export fn game_shutdown_window() void { export fn game_shutdown_window() void {