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OpenGL: If-statement instead of asserting when activating material with mvp

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samstalhandske
2026-02-01 10:03:04 +01:00
parent abe245294d
commit 991d394098
1 changed files with 12 additions and 9 deletions
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9
renderer_backend_opengl_windows.odin
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@@ -277,20 +277,23 @@ when RENDER_BACKEND_OPENGL {
opengl_activate_bind_textures_in_material(material) opengl_activate_bind_textures_in_material(material)
model_matrix_loc := gl.GetUniformLocation(material.shader_program.backend.handle, "in_model_matrix") model_matrix_loc := gl.GetUniformLocation(material.shader_program.backend.handle, "in_model_matrix")
assert(model_matrix_loc >= 0) if model_matrix_loc >= 0 {
model_matrix_as_f32_array := transmute([16]f32)(model_matrix) model_matrix_as_f32_array := transmute([16]f32)(model_matrix)
gl.UniformMatrix4fv(model_matrix_loc, 1, false, &model_matrix_as_f32_array[0]) gl.UniformMatrix4fv(model_matrix_loc, 1, false, &model_matrix_as_f32_array[0])
}
view_matrix_loc := gl.GetUniformLocation(material.shader_program.backend.handle, "in_view_matrix") view_matrix_loc := gl.GetUniformLocation(material.shader_program.backend.handle, "in_view_matrix")
assert(view_matrix_loc >= 0) if view_matrix_loc >= 0 {
view_matrix_as_f32_array := transmute([16]f32)(view_matrix) view_matrix_as_f32_array := transmute([16]f32)(view_matrix)
gl.UniformMatrix4fv(view_matrix_loc, 1, false, &view_matrix_as_f32_array[0]) gl.UniformMatrix4fv(view_matrix_loc, 1, false, &view_matrix_as_f32_array[0])
}
projection_matrix_loc := gl.GetUniformLocation(material.shader_program.backend.handle, "in_projection_matrix") projection_matrix_loc := gl.GetUniformLocation(material.shader_program.backend.handle, "in_projection_matrix")
assert(projection_matrix_loc >= 0) if projection_matrix_loc >= 0 {
projection_matrix_as_f32_array := transmute([16]f32)(projection_matrix) projection_matrix_as_f32_array := transmute([16]f32)(projection_matrix)
gl.UniformMatrix4fv(projection_matrix_loc, 1, false, &projection_matrix_as_f32_array[0]) gl.UniformMatrix4fv(projection_matrix_loc, 1, false, &projection_matrix_as_f32_array[0])
} }
}
opengl_activate_fullscreen_material :: proc(material: ^Material) { // TODO: SS - Maybe remove. opengl_activate_fullscreen_material :: proc(material: ^Material) { // TODO: SS - Maybe remove.
assert(material != nil) assert(material != nil)