41 lines
1.0 KiB
Odin
41 lines
1.0 KiB
Odin
package renderer
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import "core:log"
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import "core:fmt"
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MATERIAL_MAX_TEXTURES :: 32
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Material :: struct {
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// TODO: SS - 'Name'?
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shader_program: ^Shader_Program,
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textures: [MATERIAL_MAX_TEXTURES]^Texture,
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texture_count: u8,
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}
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create_material :: proc(program: ^Shader_Program, textures: []^Texture) -> (Material, bool) {
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m: Material
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m.shader_program = program
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for t, i in textures {
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if t == nil {
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log.warnf("Found nil texture at index %v in when creating material.", i)
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continue
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}
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if m.texture_count >= MATERIAL_MAX_TEXTURES {
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log.warnf("Too many textures passed when creating material. Max is %v.", MATERIAL_MAX_TEXTURES)
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break
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}
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m.textures[m.texture_count] = t
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m.texture_count += 1
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}
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if m.texture_count == 0 {
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log.warn("No textures passed when creating material.")
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// TODO: SS - Should we return false here?
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}
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return m, true
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} |