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wip config

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klemek
2025-09-18 20:27:00 +02:00
parent e811d404a1
commit 998c2cb222
14 changed files with 93 additions and 37 deletions
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src/shaders.c
+11 -6
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@@ -107,10 +107,16 @@ static void init_shaders(ShaderProgram *program, File *fragment_shaders) {
program->vertex_shader, "internal vertex shader", vertex_shader_text);
// compile output fragment shader
program->output_fragment_shader = glCreateShader(GL_FRAGMENT_SHADER);
program->output_shader = glCreateShader(GL_FRAGMENT_SHADER);
program->error |=
!compile_shader(program->output_fragment_shader,
"internal fragment shader", output_fragment_shader_text);
!compile_shader(program->output_shader,
"internal fragment shader (output)", output_shader_text);
// compile output fragment shader
program->monitor_shader = glCreateShader(GL_FRAGMENT_SHADER);
program->error |= !compile_shader(program->monitor_shader,
"internal fragment shader (monitor)",
monitor_shader_text);
// compile fragment shaders
for (i = 0; i < FRAG_COUNT; i++) {
@@ -135,7 +141,7 @@ static void init_single_program(ShaderProgram *program, unsigned int i,
glAttachShader(program->programs[i], program->vertex_shader);
if (output) {
glAttachShader(program->programs[i], program->output_fragment_shader);
glAttachShader(program->programs[i], program->monitor_shader); // TODO tmp
} else {
glAttachShader(program->programs[i], program->fragment_shaders[i]);
}
@@ -213,7 +219,6 @@ ShaderProgram shaders_init(File *fragment_shaders, Context context) {
init_single_program(&program, i, i == FRAG_COUNT);
}
// TODO functions
for (i = 0; i < TEX_COUNT; i++) {
program.draw_buffers[i] = GL_COLOR_ATTACHMENT0 + i;
}
@@ -291,7 +296,7 @@ void shaders_apply(ShaderProgram program, Context context) {
glUniform1i(program.frames_locations[i][j], j);
}
glDrawBuffers(TEX_COUNT, program.draw_buffers);
glDrawBuffers(TEX_COUNT - 1, program.draw_buffers);
// draw output
glDrawArrays(GL_TRIANGLES, 0, 6);