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REVIEWED: Macros prefixes #6029

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Ray 2026-07-30 10:14:27 +02:00
commit 3e49c80799
1 changed files with 13 additions and 16 deletions
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29
src/external/rlsw.h vendored
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@ -1,6 +1,6 @@
/********************************************************************************************** /**********************************************************************************************
* *
* rlsw v1.5 - An OpenGL 1.1-style software renderer implementation * rlsw v1.6 - An OpenGL 1.1-style software renderer implementation
* *
* DESCRIPTION: * DESCRIPTION:
* rlsw is a custom OpenGL 1.1-style implementation on software, intended to provide all * rlsw is a custom OpenGL 1.1-style implementation on software, intended to provide all
@ -58,6 +58,7 @@
* #define RLSW_MAX_MODELVIEW_STACK_SIZE 8 * #define RLSW_MAX_MODELVIEW_STACK_SIZE 8
* #define RLSW_MAX_TEXTURE_STACK_SIZE 2 * #define RLSW_MAX_TEXTURE_STACK_SIZE 2
* #define RLSW_MAX_TEXTURES 128 * #define RLSW_MAX_TEXTURES 128
* #define RLSW_DOUBLE_BUFFERING 0
* *
* *
* LICENSE: MIT * LICENSE: MIT
@ -87,7 +88,7 @@
#ifndef RLSW_H #ifndef RLSW_H
#define RLSW_H #define RLSW_H
#define RLSW_VERSION "1.5" #define RLSW_VERSION "1.6"
#include <stdbool.h> #include <stdbool.h>
#include <stdint.h> #include <stdint.h>
@ -98,34 +99,30 @@
#ifndef RLSW_FRAMEBUFFER_OUTPUT_BGRA #ifndef RLSW_FRAMEBUFFER_OUTPUT_BGRA
#define RLSW_FRAMEBUFFER_OUTPUT_BGRA true #define RLSW_FRAMEBUFFER_OUTPUT_BGRA true
#endif #endif
#ifndef RLSW_FRAMEBUFFER_COLOR_TYPE #ifndef RLSW_FRAMEBUFFER_COLOR_TYPE
#define RLSW_FRAMEBUFFER_COLOR_TYPE R8G8B8A8 // Or R5G6B5, R3G3B2, etc; see `sw_pixelformat_t` #define RLSW_FRAMEBUFFER_COLOR_TYPE R8G8B8A8 // Or R5G6B5, R3G3B2, etc; see `sw_pixelformat_t`
#endif #endif
#ifndef RLSW_FRAMEBUFFER_DEPTH_TYPE #ifndef RLSW_FRAMEBUFFER_DEPTH_TYPE
#define RLSW_FRAMEBUFFER_DEPTH_TYPE D32 // Or D16, D8 #define RLSW_FRAMEBUFFER_DEPTH_TYPE D32 // Or D16, D8
#endif #endif
#ifndef RLSW_MAX_PROJECTION_STACK_SIZE #ifndef RLSW_MAX_PROJECTION_STACK_SIZE
#define RLSW_MAX_PROJECTION_STACK_SIZE 2 #define RLSW_MAX_PROJECTION_STACK_SIZE 2
#endif #endif
#ifndef RLSW_MAX_MODELVIEW_STACK_SIZE #ifndef RLSW_MAX_MODELVIEW_STACK_SIZE
#define RLSW_MAX_MODELVIEW_STACK_SIZE 8 #define RLSW_MAX_MODELVIEW_STACK_SIZE 8
#endif #endif
#ifndef RLSW_MAX_TEXTURE_STACK_SIZE #ifndef RLSW_MAX_TEXTURE_STACK_SIZE
#define RLSW_MAX_TEXTURE_STACK_SIZE 2 #define RLSW_MAX_TEXTURE_STACK_SIZE 2
#endif #endif
#ifndef RLSW_MAX_FRAMEBUFFERS #ifndef RLSW_MAX_FRAMEBUFFERS
#define RLSW_MAX_FRAMEBUFFERS 8 #define RLSW_MAX_FRAMEBUFFERS 8
#endif #endif
#ifndef RLSW_MAX_TEXTURES #ifndef RLSW_MAX_TEXTURES
#define RLSW_MAX_TEXTURES 128 #define RLSW_MAX_TEXTURES 128
#endif #endif
#ifndef RLSW_DOUBLE_BUFFERING
#define RLSW_DOUBLE_BUFFERING 0
#endif
// Enable the use of a lookup table for uint8_t to float conversion // Enable the use of a lookup table for uint8_t to float conversion
// Requires an additional 1KB of global memory // Requires an additional 1KB of global memory
@ -776,8 +773,8 @@ SWAPI void swGetFramebufferAttachmentParameteriv(SWattachment attachment, SWatta
// Simple log system to avoid printf() calls if required // Simple log system to avoid printf() calls if required
// NOTE: Avoiding those calls, also avoids const strings memory usage // NOTE: Avoiding those calls, also avoids const strings memory usage
#define SW_SUPPORT_LOG_INFO #define RLSW_SUPPORT_LOG_INFO
#if defined(SW_SUPPORT_LOG_INFO) //&& defined(_DEBUG) // WARNING: LOG() output required for this tool #if defined(RLSW_SUPPORT_LOG_INFO) //&& defined(_DEBUG) // WARNING: LOG() output required for this tool
#include <stdio.h> #include <stdio.h>
#define SW_LOG(...) printf(__VA_ARGS__) #define SW_LOG(...) printf(__VA_ARGS__)
#else #else
@ -1017,7 +1014,7 @@ typedef struct sw_texture {
typedef struct { typedef struct {
sw_texture_t color; // Default framebuffer color texture sw_texture_t color; // Default framebuffer color texture
#ifdef SW_DOUBLE_BUFFERING #if RLSW_DOUBLE_BUFFERING
sw_texture_t backColor; // Back buffer for multicore. sw_texture_t backColor; // Back buffer for multicore.
#endif #endif
sw_texture_t depth; // Default framebuffer depth texture sw_texture_t depth; // Default framebuffer depth texture
@ -2508,7 +2505,7 @@ static bool sw_default_framebuffer_alloc(sw_default_framebuffer_t *fb, int w, in
return false; return false;
} }
#ifdef SW_DOUBLE_BUFFERING #if RLSW_DOUBLE_BUFFERING
if (!sw_texture_alloc(&fb->backColor, NULL, w, h, SW_FRAMEBUFFER_COLOR_FORMAT)) if (!sw_texture_alloc(&fb->backColor, NULL, w, h, SW_FRAMEBUFFER_COLOR_FORMAT))
{ {
return false; return false;
@ -2527,7 +2524,7 @@ static void sw_default_framebuffer_free(sw_default_framebuffer_t *fb)
{ {
sw_texture_free(&fb->color); sw_texture_free(&fb->color);
sw_texture_free(&fb->depth); sw_texture_free(&fb->depth);
#ifdef SW_DOUBLE_BUFFERING #ifdef RLSW_DOUBLE_BUFFERING
sw_texture_free(&fb->backColor); sw_texture_free(&fb->backColor);
#endif #endif
} }
@ -4068,7 +4065,7 @@ void *swGetColorBuffer(int *width, int *height)
void swSwapColorBuffers(void) void swSwapColorBuffers(void)
{ {
#ifdef SW_DOUBLE_BUFFERING #if RLSW_DOUBLE_BUFFERING
sw_texture_t tmp = RLSW.framebuffer.color; sw_texture_t tmp = RLSW.framebuffer.color;
RLSW.framebuffer.color = RLSW.framebuffer.backColor; RLSW.framebuffer.color = RLSW.framebuffer.backColor;
RLSW.framebuffer.backColor = tmp; RLSW.framebuffer.backColor = tmp;
@ -4076,7 +4073,7 @@ void swSwapColorBuffers(void)
// Only needs to know about current colorBuffer. // Only needs to know about current colorBuffer.
RLSW.colorBuffer = &RLSW.framebuffer.color; RLSW.colorBuffer = &RLSW.framebuffer.color;
#else #else
SW_LOG("WARNING: RLSW: swSwapColorBuffers not enabled (#define SW_DOUBLE_BUFFERING with a compiler option to enable).\n"); SW_LOG("WARNING: RLSW: swSwapColorBuffers not enabled (Define RLSW_DOUBLE_BUFFERING=1)\n");
#endif #endif
} }