wip

BlazingRenderer · May 7, 2024 · 3f98754 · 3f98754
1 parent b9f2159
commit 3f98754
Show file tree

Hide file tree

Showing 11 changed files with 22 additions and 10 deletions.
diff --git a/drivers/sdl2dev/util.c b/drivers/sdl2dev/util.c
@@ -59,7 +59,7 @@ br_error BrSDLUtilResizeBuffers(br_pixelmap *screen, br_pixelmap **colour_buffer
         *colour_buffer = NULL;
     }
 
-    if((tmp = BrPixelmapMatchTyped(screen, BR_PMMATCH_OFFSCREEN, BR_PMT_RGB_888)) == NULL)
+    if((tmp = BrPixelmapMatchTyped(screen, BR_PMMATCH_OFFSCREEN, BR_PMT_RGB_565)) == NULL)
         return BRE_FAIL;
 
     *colour_buffer = tmp;

diff --git a/drivers/softrend/CMakeLists.txt b/drivers/softrend/CMakeLists.txt
@@ -58,12 +58,16 @@ add_library(softrend
         template.h
         timestmp.h
         zsrmacro.h
-
-        "${CMAKE_CURRENT_BINARY_DIR}/drv.inc"
-
-        ${ASM_FILES}
 )
 
+if(WIN32 AND MSVC AND (CMAKE_GENERATOR_PLATFORM STREQUAL "Win32"))
+        target_sources(softrend PRIVATE
+                "${CMAKE_CURRENT_BINARY_DIR}/drv.inc"
+                 ${ASM_FILES}
+        )
+        target_compile_definitions(softrend PRIVATE BR_SOFT_ENABLE_SUBDIVISION=1)
+endif()
+
 get_target_property(target_type softrend TYPE)
 if(target_type STREQUAL SHARED_LIBRARY)
     target_compile_definitions(softrend PRIVATE -DDEFINE_BR_ENTRY_POINT)

diff --git a/drivers/softrend/drv.h b/drivers/softrend/drv.h
@@ -24,6 +24,11 @@ extern "C" {
 #define BR_GEOMETRY_PRIMITIVES_PRIVATE
 #define BR_GEOMETRY_LIGHTING_PRIVATE
 
+#ifndef BR_SOFT_ENABLE_SUBDIVISION
+#define BR_SOFT_ENABLE_SUBDIVISION 0
+#endif
+
+
 #ifndef _BRDDI_H_
 #include "brddi.h"
 #endif

diff --git a/drivers/softrend/faceops.c b/drivers/softrend/faceops.c
@@ -386,7 +386,7 @@ static br_boolean subdivideCheck(brp_vertex *v0, brp_vertex *v1, brp_vertex *v2)
     }
 #endif
 
-#if 1
+#if 0
     br_scalar z0,z1,z2,zt;
 
     /*

diff --git a/drivers/softrend/v1model.c b/drivers/softrend/v1model.c
@@ -674,6 +674,7 @@ static void GEOMETRY_CALL V1Faces_GeometryFnsUpdate(struct br_geometry *self, st
 		} else
 		   PrimBlockAdd(renderer, (brp_render_fn *)OpTriangleClip);
 
+#if BR_SOFT_ENABLE_SUBDIVISION
         /*
          * Optional subdivision if the primitive requests it
          */
@@ -682,6 +683,7 @@ static void GEOMETRY_CALL V1Faces_GeometryFnsUpdate(struct br_geometry *self, st
 	    	PrimBlockOnScreenAdd(renderer, (brp_render_fn *)OpTriangleSubdivideOnScreen);
 			SubdivideSetThreshold(rend.block->subdivide_tolerance);
         }
+#endif
 		break;
 	}
 

diff --git a/examples/brdemo/brdemo.c b/examples/brdemo/brdemo.c
@@ -5,7 +5,7 @@
 
 #include "brdemo.h"
 
-#define USE_SOFT 0
+#define USE_SOFT 1
 
 /* begin hook */
 void _BrBeginHook(void) // NOLINT(*-reserved-identifier)
@@ -156,7 +156,6 @@ int BrDemoRun(const char *title, br_uint_16 width, br_uint_16 height, const br_d
                         BRT_WINDOW_NAME_CSTR, title,
                         BRT_HIDPI_B,          BR_TRUE,
 #if !USE_SOFT
-                        BRT_PIXEL_TYPE_U8,    BR_PMT_RGB_888,
                         BRT_RESIZABLE_B,      BR_TRUE,
                         BRT_OPENGL_B,         BR_TRUE,
 #endif

diff --git a/examples/samples/rdemo/dat/earth16.pix b/examples/samples/rdemo/dat/earth16.pix
diff --git a/examples/samples/rdemo/dat/earth24.pix b/examples/samples/rdemo/dat/earth24.pix
diff --git a/examples/samples/rdemo/dat/planet16.pix b/examples/samples/rdemo/dat/planet16.pix
diff --git a/examples/samples/rdemo/dat/planet24.pix b/examples/samples/rdemo/dat/planet24.pix
diff --git a/examples/samples/rdemo/rdemo.c b/examples/samples/rdemo/rdemo.c
@@ -21,7 +21,8 @@ static br_material *CreateMaterial(const char *identifier)
     mat->ks      = BR_UFRACTION(0.50);
     mat->power   = BR_SCALAR(20);
 
-    mat->flags         = BR_MATF_GOURAUD | BR_MATF_LIGHT | BR_MATF_DISABLE_COLOUR_KEY;
+    mat->flags         = BR_MATF_GOURAUD | BR_MATF_LIGHT | BR_MATF_DISABLE_COLOUR_KEY | BR_MATF_SUBDIVIDE;
+    mat->subdivide_tolerance = 1;
     mat->map_transform = (br_matrix23){
         {BR_VECTOR2(1, 0), BR_VECTOR2(0, 1), BR_VECTOR2(0, 0)}
     };
@@ -123,9 +124,10 @@ br_error ReflectionInit(br_demo *demo)
      * Complete definition of mirror texture. Note that the colour_map
      * is a newly allocated pixelmap into which we'll render later.
      */
-    ref->mirror_pm = BrPixelmapMatchTypedSized(demo->colour_buffer, BR_PMMATCH_OFFSCREEN, demo->colour_buffer->type, 256, 256);
+    ref->mirror_pm = BrPixelmapMatchTypedSized(demo->colour_buffer, BR_PMMATCH_OFFSCREEN, BR_PMT_INDEX_8, 256, 256);
     ref->mirror_pm->origin_x = (br_int_16)(ref->mirror_pm->width >> 1);
     ref->mirror_pm->origin_y = (br_int_16)(ref->mirror_pm->height >> 1);
+    ref->mirror_pm->map      = demo->palette;
     BrMapAdd(ref->mirror_pm);
 
     /*
-Original file line number
+Diff line change
@@ Expand Up @@
         }
     #endif
-    #if 1
+    #if 0
         br_scalar z0,z1,z2,zt;
         /*
@@ Expand Down @@