diff options
Diffstat (limited to 'src/opengl.c')
| -rw-r--r-- | src/opengl.c | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/src/opengl.c b/src/opengl.c index 0a2e563..7c68287 100644 --- a/src/opengl.c +++ b/src/opengl.c @@ -18,6 +18,7 @@ #include "kshape.h" #include "prototyp.h" #include "d3d_hud.h" +#include "hud_layout.h" #include "avp_userprofile.h" #include "aw.h" @@ -26,8 +27,13 @@ extern IMAGEHEADER ImageHeaderArray[]; extern VIEWDESCRIPTORBLOCK *Global_VDB_Ptr; extern unsigned char GammaValues[256]; extern SCREENDESCRIPTORBLOCK ScreenDescriptorBlock; + extern int SpecialFXImageNumber; extern int StaticImageNumber; +extern int HUDFontsImageNumber; + +extern int HUDScaleFactor; +extern int CloakingPhase; static D3DTexture *CurrTextureHandle; @@ -667,6 +673,68 @@ void DrawNoiseOverlay(int tr) glDepthFunc(GL_LEQUAL); } +void D3D_ScreenInversionOverlay() +{ + D3DTexture *tex; + int theta[2]; + int i; + + theta[0] = (CloakingPhase/8)&4095; + theta[1] = (800-CloakingPhase/8)&4095; + + tex = ImageHeaderArray[SpecialFXImageNumber].D3DTexture; + + CheckTranslucencyModeIsCorrect(TRANSLUCENCY_DARKENINGCOLOUR); +// CheckFilteringModeIsCorrect(FILTERING_BILINEAR_ON); + CheckBoundTextureIsCorrect(tex->id); + + glColor4f(1.0f, 1.0f, 1.0f, 1.0f); + + for (i = 0; i < 2; i++) { + GLfloat x[4], y[4], s[4], t[4]; + + float sin = (GetSin(theta[i]))/65536.0f/16.0f; + float cos = (GetCos(theta[i]))/65536.0f/16.0f; + + x[0] = -1.0f; + y[0] = -1.0f; + s[0] = 0.375f + (cos*(-1) - sin*(-1)); + t[0] = 0.375f + (sin*(-1) + cos*(-1)); + x[1] = 1.0f; + y[1] = -1.0f; + s[1] = 0.375f + (cos*(+1) - sin*(-1)); + t[1] = 0.375f + (sin*(+1) + cos*(-1)); + x[2] = 1.0f; + y[2] = 1.0f; + s[2] = 0.375f + (cos*(+1) - sin*(+1)); + t[2] = 0.375f + (sin*(+1) + cos*(+1)); + x[3] = -1.0f; + y[3] = 1.0f; + s[3] = 0.375f + (cos*(-1) - sin*(+1)); + t[3] = 0.375f + (sin*(-1) + cos*(+1)); + + SelectPolygonBeginType(3); /* triangles */ + + glTexCoord2f(s[0], t[0]); + glVertex3f(x[0], y[0], 1.0f); + glTexCoord2f(s[1], t[1]); + glVertex3f(x[1], y[1], 1.0f); + glTexCoord2f(s[3], t[3]); + glVertex3f(x[3], y[3], 1.0f); + + glTexCoord2f(s[1], t[1]); + glVertex3f(x[1], y[1], 1.0f); + glTexCoord2f(s[2], t[2]); + glVertex3f(x[2], y[2], 1.0f); + glTexCoord2f(s[3], t[3]); + glVertex3f(x[3], y[3], 1.0f); + + glEnd(); + + CheckTranslucencyModeIsCorrect(TRANSLUCENCY_COLOUR); + } +} + void D3D_PredatorScreenInversionOverlay() { CheckTranslucencyModeIsCorrect(TRANSLUCENCY_DARKENINGCOLOUR); @@ -756,3 +824,54 @@ void D3D_HUDQuad_Output(int imageNumber, struct VertexTag *quadVerticesPtr, unsi glEnd(); } + +void D3D_RenderHUDNumber_Centred(unsigned int number,int x,int y,int colour) +{ + struct VertexTag quadVertices[4]; + int noOfDigits=3; + int h = MUL_FIXED(HUDScaleFactor,HUD_DIGITAL_NUMBERS_HEIGHT); + int w = MUL_FIXED(HUDScaleFactor,HUD_DIGITAL_NUMBERS_WIDTH); + + quadVertices[0].Y = y; + quadVertices[1].Y = y; + quadVertices[2].Y = y + h; + quadVertices[3].Y = y + h; + + x += (3*w)/2; + +// CheckFilteringModeIsCorrect(FILTERING_BILINEAR_OFF); + + do { + int topLeftU, topLeftV; + + int digit = number%10; + number/=10; + + if (digit<8) { + topLeftU = 1+(digit)*16; + topLeftV = 1; + } else { + topLeftU = 1+(digit-8)*16; + topLeftV = 1+24; + } + if (AvP.PlayerType == I_Marine) topLeftV+=80; + + quadVertices[0].U = topLeftU; + quadVertices[0].V = topLeftV; + quadVertices[1].U = topLeftU + HUD_DIGITAL_NUMBERS_WIDTH; + quadVertices[1].V = topLeftV; + quadVertices[2].U = topLeftU + HUD_DIGITAL_NUMBERS_WIDTH; + quadVertices[2].V = topLeftV + HUD_DIGITAL_NUMBERS_HEIGHT; + quadVertices[3].U = topLeftU; + quadVertices[3].V = topLeftV + HUD_DIGITAL_NUMBERS_HEIGHT; + + x -= 1+w; + quadVertices[0].X = x; + quadVertices[3].X = x; + quadVertices[1].X = x + w; + quadVertices[2].X = x + w; + + D3D_HUDQuad_Output(HUDFontsImageNumber, quadVertices, colour); + + } while (--noOfDigits); +} |